Saturday, February 28, 2015

Our Not So Best and Not Quit Brightest

It is accepted almost without question that the Ivy League Schools take in only our best and brightest. Yet, digging beneath the surface, it is clear that this is not so. A significant number of students are admitted on the basis that they are children of alumni. Several years ago, it was reported that the elite schools discriminate against poor and rural whites. From a New York Times op-ed:
Last year, two Princeton sociologists, Thomas Espenshade and Alexandria Walton Radford, published a book-length study of admissions and affirmative action at eight highly selective colleges and universities. Unsurprisingly, they found that the admissions process seemed to favor black and Hispanic applicants, while whites and Asians needed higher grades and SAT scores to get in. But what was striking, as Russell K. Nieli pointed out last week on the conservative Web site Minding the Campus, was which whites were most disadvantaged by the process: the downscale, the rural and the working-class. 
This was particularly pronounced among the private colleges in the study. For minority applicants, the lower a family’s socioeconomic position, the more likely the student was to be admitted. For whites, though, it was the reverse. An upper-middle-class white applicant was three times more likely to be admitted than a lower-class white with similar qualifications. 
This may be a money-saving tactic. In a footnote, Espenshade and Radford suggest that these institutions, conscious of their mandate to be multiethnic, may reserve their financial aid dollars “for students who will help them look good on their numbers of minority students,” leaving little room to admit financially strapped whites. 
But cultural biases seem to be at work as well. Nieli highlights one of the study’s more remarkable findings: while most extracurricular activities increase your odds of admission to an elite school, holding a leadership role or winning awards in organizations like high school R.O.T.C., 4-H clubs and Future Farmers of America actually works against your chances. Consciously or unconsciously, the gatekeepers of elite education seem to incline against candidates who seem too stereotypically rural or right-wing or “Red America.” 
This provides statistical confirmation for what alumni of highly selective universities already know. The most underrepresented groups on elite campuses often aren’t racial minorities; they’re working-class whites (and white Christians in particular) from conservative states and regions. Inevitably, the same underrepresentation persists in the elite professional ranks these campuses feed into: in law and philanthropy, finance and academia, the media and the arts.
The media has ignored the bias against rural and poor whites, but has once again picked up on the bias against Asians and in favor of blacks and Latinos. The LA Times reports:
Lee's next slide shows three columns of numbers from a Princeton University study that tried to measure how race and ethnicity affect admissions by using SAT scores as a benchmark. It uses the term “bonus” to describe how many extra SAT points an applicant's race is worth. She points to the first column. 
African Americans received a “bonus” of 230 points, Lee says.

She points to the second column.
 
“Hispanics received a bonus of 185 points.” 
The last column draws gasps. 
Asian Americans, Lee says, are penalized by 50 points — in other words, they had to do that much better to win admission. 
“Do Asians need higher test scores? Is it harder for Asians to get into college? The answer is yes,” Lee says.
* * *
Complaints about bias in college admissions have persisted since at least the 1920s, when a Harvard University president tried to cap the number of Jewish students.
 And from the New York Times last November:
NEARLY a century ago, Harvard had a big problem: Too many Jews. By 1922, Jews accounted for 21.5 percent of freshmen, up from 7 percent in 1900 and vastly more than at Yale or Princeton. In the Ivy League, only Columbia and the University of Pennsylvania had a greater proportion of Jews. 
Harvard’s president, A. Lawrence Lowell, warned that the “Jewish invasion” would “ruin the college.” He wanted a cap: 15 percent. When faculty members balked, he stacked the admissions process to achieve the same result. Bolstered by the nativism of the time, which led to sharp immigration restrictions, Harvard’s admissions committee began using the euphemistic criteria of “character and fitness” to limit Jewish enrollment. As the sociologist Jerome Karabel has documented, these practices worked for the next three decades to suppress the number of Jewish students. 
A similar injustice is at work today, against Asian-Americans. To get into the top schools, they need SAT scores that are about 140 points higher than those of their white peers. In 2008, over half of all applicants to Harvard with exceptionally high SAT scores were Asian, yet they made up only 17 percent of the entering class (now 20 percent). Asians are the fastest-growing racial group in America, but their proportion of Harvard undergraduates has been flat for two decades.
 Related Posts: Harvard Students Fail 1964 Literacy TestThe Decline of Civilization--Part II--The Provincial and the Cosmopolitan.

The Designated Marksman Concept for Civilians

Loose Rounds has a couple articles discussing applying the designated marksman concept to civilians. The first article discusses what is needed in a rifle (which really isn't anything too special); and the second article outlines some points on how the designated marksman is used.

Saurez Int'l: "The Dead Man's Ten"

"For those not familiar with the concept, the Dead Man’s Ten is the time in seconds that the brain can remain often sufficiently oxygenated and capable of directing the body in purposeful activity after taking a fatal wound (or wounds) that reduces blood circulation."

Read the whole thing.

Friday, February 27, 2015

Megacity Warfare

“Dense urban terrain favors the defender,” said Col. Kevin Felix, chief of the Future Warfare Division at the Army Capabilities Integration Center. That’s why “in the past, in the central plains of Europe, you would fix and bypass a city,” he said. 
The world is changing, though, and that doctrine is being re-examined. The Army has become convinced that urban combat soon will be unavoidable, and when it happens, it will occur on a scale that the Army has never experienced. The reason? Megacities, or cities with a population of 10 million or more. 
* * * 
The rise of megacities creates “all kinds of challenges” for the Army, Rothenberg said.
The Strategic Studies Group warned that the battles in Baghdad were “small in comparison to the challenges ahead.” By 2030, the group’s report said, there will be 37 cities that are two to four times bigger than Baghdad.
 
Many—likely most—megacities won’t be a problem for the Army. New York, Tokyo, London and Beijing will no doubt remain stable, thriving economic and cultural centers. Other megacities, however, will struggle, choked by overcrowding, pollution, poverty, crime and ethnic strife. 
For many residents of those megacities, basic necessities will be scarce. Drinkable water, electricity and housing will be in short supply. Medical care will be sporadic and food supplies inadequate. “Many emerging megacities are ill-prepared to accommodate the kind of explosive growth they are experiencing,” according to the report. 
Governing will be difficult as gangs, criminals and rival militias carve out their own territories and challenge municipal authorities. Stark inequality between the rich and the poor, and racial, ethnic and cultural differences will all contribute to instability. 
* * * 
Some equipment and technology that give the Army its margin of superiority on today’s battlefields won’t be as effective in megacities. Tanks and armored vehicles will have trouble negotiating cramped streets and alleys. Long-range weapons and sensors designed to detect enemies at a distance will be less useful in close urban quarters. Surveillance drones won’t be able to see insurgents hiding in buildings or in underground tunnels. Helicopters will be vulnerable to shoulder-fired missiles and rocket-propelled grenades. Artillery will kill too many civilians to be a viable weapon. And logistics—getting food, medicine and other supplies in and casualties out—will be problematic, said Ben FitzGerald, director of the Technology and National Security Program at Center for a New American Security.  
* * * 
“A city can ingest an invading army, paralyze it for weeks on end, and grind it down to a state of ineffectiveness,” Shunk warned, quoting Christopher R. Gabel in Combined Arms in Battle Since 1939, released by the U.S. Army Command and General Staff College in 1992. 
Felix, of the Future Warfare Division, calls that “the tyranny of scale.” Megacities are gigantic. “You can’t just pour brigade after brigade into a megacity. They’ll just get swallowed up,” he said after a megacity war game last August. 
* * * 
Megacities will call for “more ISR, lots of tactical ISR,” Goure said, referring to intelligence, surveillance and reconnaissance sensors, as well as “much more precision firepower,” communications equipment that’s designed to operate in urban canyons, more effective IED defeat systems and better close-combat weapons. 
Meanwhile, the Army’s urban warfare doctrine needs to be rewritten, the Strategic Studies Group said. Attempting to isolate a megacity by controlling its perimeter won’t work. “Physically controlling an urban population consisting of tens of millions of people spread over hundreds of square miles with military forces numbering in the tens of thousands” is unrealistic, the group said. In addition, “virtual isolation” is unlikely because of the vast connectivity available through cellphones and the Internet. 
“Ground maneuver from the periphery is also unrealistic,” the group went on to say. The combination of urban congestion and the enormous size of megacities “makes even getting to an objective from the periphery questionable, let alone achieving an operational effect,” the group said. “The scale of megacities, in essence, defies the military’s ability to apply historical methods.”
However, another group argues that the military can avoid having to control a city--simply send troops in as needed to fix a particular problem, a la, Blackhawk Down. Anyway, read the whole thing.

The military has known of this issue for some time. The field manual on Urban Combat discusses this very issue from at least the early 1990's version. Thus, it is been confusing to me that seemingly little attention has been paid to the urban warfare of WWII and the lessons learned there, especially the liberal use of hand grenades.

ISIS' Next Target is Lebanon

ISIS has announced that Lebanon will be the next state to fall under the sway of its “caliphate.” According to Beirut's Daily Star newspaper, the only reason ISIS hasn't attacked yet in force is because they haven't decided on the mission's commander. 
The Lebanese army is one of the least effective in the Middle East—and that's saying something in a region where the far more capable Syrian and Iraqi armies are utterly failing to safeguard what should be their own sovereign territory. 
So France is going to send a three billion dollar package of weapons to Lebanon and the Saudis are going to pay for it. It won't solve the problem any more than a full-body cast will cure cancer, but it beats standing around and not even trying.
There is one significant difference, though: "Every family in Lebanon is armed to the gills thanks to the state being too weak and divided to provide basic security[.]" This doesn't guarantee victory--an armed mob is still a mob--and lack the skills and discipline to beat an organized force. But Lebanon has been fighting a civil war and foreigners off and on since the 1970's, so its militias are probably better trained than most of armies in the region.

(H/t Instapundit)

Arizona Suffers Internet Blackout

The Daily Mail reports:
Tens of thousands of people were cut off from phone and Internet for more than 12 hours in Arizona on Wednesday.  
Vandals cut a fiber-optic line located in a desert north of Phoenix that provides internet and phone services to tens of thousands of people throughout the state. 
Although most communication services were restored after being down for six and a half hours, some people were not connected until early on Thursday morning. 
A Phoenix Police Department officer said vandals had completely cut through the cable, which is located in the desert north of the capital in an area inaccessible to vehicles. 
Meanwhile, even in cities 100 miles away from Phoenix, ATM machines stopped working, businesses couldn't process credit cards and residents said they felt lost without the internet.  
Emergency services were also affected in a number of cities.  
Prescott Valley had to supplement 911 service with 'handheld radios and alternate phone numbers'.  
Water and sewer facilities in the region also had to switch to manual operations.
Emergency lines were also limited in Yavapai County and authorities were unable to access law enforcement databases.  
Read the whole thing.

Venezuela: Trading Oil for Toilet Paper?

Some of you may be old enough to remember news reports of toilet paper shortages in the Soviet Union. Such shortages of basic necessities is a natural result of socialism. And so I note this story from Bloomberg Business on Venezuela:
Venezuela, plagued with shortages of basic goods, was offered a reprieve by the Prime Minister of neighboring Trinidad & Tobago: exchange oil for tissue paper. 
Prime Minister Kamla Persad-Bissessar suggested an oil-for-tissue swap in a news conference Tuesday following a meeting in Port of Spain with Venezuelan President Nicolas Maduro. She said the deal would benefit both countries. 
“The concept of commodity sharing is simple -– the Government of Trinidad and Tobago will purchase goods identified by the Government of Venezuela from T&T’s manufacturers, such as tissue paper, gasoline, and parts for machinery,” Persad-Bissessar said. 
In Venezuela, which has the world’s largest oil reserves, citizens line up outside supermarkets for hours seeking a bag of clothing detergent, toilet paper or cooking oil. Price controls and a lack of dollars for importers have emptied stores of many basic goods, a situation Maduro blames on hoarders conducting an “economic war” against his socialist government.

Thursday, February 26, 2015

Crossing the Rubicon

Born with unbridled political ambition and unsurpassed oratory skills, Julius Caesar manipulated his way to the position of consul of Rome in 59 BC. After his year of service he was named governor of Gaul where he amassed a personal fortune and exhibited his outstanding military skill in subduing the native Celtic and Germanic tribes. Caesar's popularity with the people soared, presenting a threat to the power of the Senate and to Pompey, who held power in Rome. Accordingly, the Senate called upon Caesar to resign his command and disband his army or risk being declared an "Enemy of the State". 
Pompey was entrusted with enforcing this edict - the foundation for civil war was laid.
It was January 49 BC, Caesar was staying in the northern Italian city of Ravenna and he had a decision to make. Either he acquiesced to the Senate's command or he moved southward to confront Pompey and plunge the Roman Republic into a bloody civil war. An ancient Roman law forbade any general from crossing the Rubicon River and entering Italy proper with a standing army. To do so was treason. This tiny stream would reveal Caesar's intentions and mark the point of no return.
--Eye Witness to History.

Pres. Obama is daring Republicans to vote on whether or not his executive actions are legal. 
Discussing opposition to his executive amnesty orders at an immigration town hall Wednesday, Obama said he would veto the vote because his actions are “the right thing to do”: 
“So in the short term, if Mr. McConnell, the leader of the Senate, and the Speaker of the House, John Boehner, want to have a vote on whether what I’m doing is legal or not, they can have that vote.  I will veto that vote, because I’m absolutely confident that what we’re doing is the right thing to do.”
--MRCTV.

Sheep, Sheepdog, and Wolf--The Flawed Analogy (Updated)

Shetland Sheepdog tricolour.jpg
Shetland Sheepdog (Source)

In reading books or articles concerning self-defense, or in classes concerning self-defense, you will sooner or later come across the analogy of the sheep, sheep-dog, and wolf. I don't know if it originated with Dave Grossman, but his articulation of the analogy seems to be the most often cited:
If you have no capacity for violence then you are a healthy productive citizen: A Sheep.  
If you have a capacity for violence and No empathy for your fellow citizens, then you are A Wolf.  
But, what if you have a capacity for violence and a deep love for your fellow citizen? Then you are A Sheepdog! 
A Sheepdog is a warrior, someone who is walking the hero's path. Someone who can walk into the heart of darkness into the universal human phobia and walk out unscathed.
A 2011 article at The Truth About Guns delves into Grossman's viewpoints in more detail, and takes the position that the armed citizen should be sheepdogs. It seems to be a common refrain (see here, here, here and here, for example), and used to guilt someone into taking self-defense instruction. The latter most web-site states, for instance:
Most sheepdogs are found in the military, law enforcement and the martial arts communities. They often make the sheep uncomfortable because they remind them that the wolves are out there. Sheepdogs are often targets of ridicule from the sheep that get uncomfortable seeing their weapons, or as Grossman writes, “They have fangs like the wolf and fur like the wolf and they are constantly looking for the very opportunity to engage the wolf in battle…the very thing the sheep fear.” 
Now, if you choose to be a sheep that is your choice. Just remember that you or your loved ones may be injured or die if there is no sheepdog around to handle the wolf. Know that it doesn’t have to be that way. Regular citizens every day step up to be sheepdogs when necessary such as American Airlines passengers against the terrorists on 9/11 and those you [sic] risk life and limb to thwart the muggers, rapists, and murderers who prey on our community.
Caleb at Gun Nuts Media recently took direct aim at the "sheep-dog" mentality, using the example of George Zimmerman. The substance of his article is:
As humans, we excel at many things. Foremost on that list? Lying to ourselves. That really is the problem with the whole concept of “the sheepdog.” Because it feeds the ego and because there’s no effort required to become a sheepdog, it’s easy to slide ourselves into the idea that we’re better than all the people around us because we carry a gun. It creates a mental divide between citizens, where these self-appointed sheepdogs look down on people who choose not to carry. It’s so easy to slip into that. I fall prey to it all the time in small ways. What’s tremendously ironic is that the people who refer to themselves as sheepdogs are also frequently the most vocal critics of “militarized policing” – yet they’re guilty of the same “us vs. them” mindset that they criticize the police for having. 
A concealed carry permit isn’t a junior G-man badge, and it’s not a license to go looking to get into someone else’s gunfight. I’m not saying don’t get involved, in fact I want to say the exact opposite. What’s most toxic about the way the term sheepdog is used today is just what I stated above, that it creates and feeds a culture of us vs. them. The truth is that we’re not protectors of our community, we’re not warrior-heroes walking the path of righteousness. Most of us, myself included, are just folk. I’m just a guy who carries a gun because I want to have the most effective tool available to defend my life, and the lives of my family members. I’m not saying don’t get involved, in fact I would encourage you to get more involved. If you claim to be a sheepdog but you don’t know your neighbor’s names, you’re just lying to yourself. If you really believe you should protect your community, don’t set yourself apart from it. Be a part of it. Get to know your neighbors, create relationships. If George Zimmerman had really been a part of his community, he wouldn’t have been patrolling the neighborhood alone after dark. Those are the actions of someone who has set himself apart from the people around him, someone who’s invested more in his own self-image than the actual safety and protection of his fellow citizens.
I concur with Caleb on this one.

First, the analogy is more correct than you might think. But, if you have ever been around sheepdogs and herders, or even just read Animal Farm, you probably will have a very different idea of a sheepdog. A sheepdog isn't there to protect the herd; the sheepdog is there to assist the sheep herder in managing the sheep. It just happens that one aspect of managing the herd is to keep the herd safe from predators. The dog's purpose is not to keep the sheep from dying or being hurt under any circumstance, but to ensure that only the sheep herder gets to use and cull the herd as he wants. In the end, the sheepdog serves the sheep herder, not the sheep. Is that how you see yourself? As helping control the sheep?

Second, there is a reason that "sheepdogs" are mostly the police and the military. It is not just that they work in packs. It is because the police and military, in their respective spheres, have certain obligations to protect fellow citizens (i.e., the sheep), but are also given certain privileges and tools not afforded to the common citizen in order to fulfill their general obligation. Not the least of these is broader authority to use force. In fact, restricting the use of force to police and military is part and parcel of the state's monopoly on violence.

Focusing on law enforcement, not only can police use force to defend themselves or others, they can use force to affect an arrest of a perpetrator (including stopping a fleeing suspect), to protect public and private property, and enforce court orders. Under surprisingly broad sets of circumstances, they have lawful authority to stop and question people, and search a person or vehicle. With an appropriate warrant, they can enter private property or force their way into a residence. No matter how much self-defense or tactical training you may receive, you will never be a "sheepdog" without being in law-enforcement or the military because you do not possess the legal authority to be a "sheepdog."

Third, as Caleb's article discusses in more detail, is the whole idea of being a "hero" or modern day "warrior." If you decide you are the "sheepdog"--the hero or warrior-- you can easily, as Caleb points out in his article, stray (nay, propel yourself) into a moral or legal morass. I am reminded of an incident related in Mass Ayoob's The Truth About Self-Defense, where a trucker passing through New York City, saw a man pushing a woman up against a wall while the woman cried rape. The trucker was, in his mind, a sheepdog, and promptly shot the "attacker." Only, the "attacker" was actually an undercover vice officer attempting to arrest a prostitute. Not a heroic ending to that story.

Our duty, as armed citizens, is much more narrow than protecting the public at large. If we are going to continue with the animal analogy, I like Christopher Burg's analogizing the armed citizen to the porcupine. "Porcupines are great, they walk around foraging for food, and avoid starting [fights] with other animals. So long as you don’t attack a porcupine you’ll be OK but if you [mess] with a porcupine you’re going to get a face full of wrath filled quills."

Update (3/16/2015): Via Active Response Training, I came across this 2012 article by Jack Feldman on the sheepdog analogy that makes some of the same points I do, although more eloquently:
 "Sheepdog" doesn't describe me and probably shouldn't apply to you, either. First, who do sheepdogs serve? Not the sheep. They serve the shepherd, who owns both the herd and the sheepdogs. What's the shepherd doing with the sheep? Making a living, first by regularly shearing, or "fleecing" them, second by eating them, and third by selling them to someone else for either purpose. Sure, the shepherd wants the sheep alive and healthy. His living depends on them. They're not pets, they're products. The sheepdogs aren't pets, either. They're regarded as employees at best, as tools at worst. They exist to do a job. 
Second, what is the sheepdog's job? It's not to protect the individual sheep, which they couldn't do in any case. There are simply too many sheep and too few sheepdogs. Having enough sheepdogs to guarantee each sheep's safety is not possible. The goal is to keep sheep losses to an acceptable level. Acceptable to the shepherd, that is. Sheepdogs  protect the herd, not each sheep, and to make this collective protection (and fleecing, and roast lamb) feasible the herd must be controlled, which is the sheepdog's primary job.  ... 
Third, how do sheepdogs control the herd? Through fear. Many years ago in New Zealand I watched sheepdog trials. In response to the shepherd's whistles and hand signals his beautifully trained dogs circled the herd, crouching and staring at the sheep, who nervously moved away in the direction the shepherd wanted. If the sheep weren't fearful they couldn't be herded. 
Think about it. Police officers are formally tasked with protecting "society," i.e. the herd, not the individual. ... In our society, governments from the Federal to the local increasingly act like shepherds.  Police, the great majority of whom are fine and honorable people, are in the role of sheepdogs, like it or not. 
Armed citizens are a problem for the shepherds. Not being sheep, they're not afraid of the sheepdogs and are prepared to take on the wolves, hyenas or whoever. They mean no harm to anyone, have no desire to control others, but are much harder to control and therefore to exploit. Worse, their example might spread. They're not  wolves, but not  sheepdogs either. The shepherds, expecting obedience from everything but wolves, have no clue how to deal with them. Their common response is to try to get rid of armed citizens one way or another, typically by removing the arms. Acting like a sheepdog when you're not gives the shepherds that opportunity. 
 From the sheepdog's viewpoint the armed citizen is just in the way, becoming one more source of disorder. They hate disorder. From the herd's viewpoint, they're either scary or a provocation. Sheep have dominance hierarchies, too. Consider George Zimmerman, whose sheepdog fantasies led him to confront Trayvon Martin. Martin might have grown up to be anything from a serial killer to a respected statesman, but at that moment he was just a smartass kid who wasn't going to let himself be pushed around. So he did what sheep do, butted heads with what he thought was another sheep, and now he's dead. Zimmerman, who might have become a respected leader in his community had he learned better judgment, may never get his life back. The shepherds, meanwhile, use this sad incident as yet another excuse to remove the "menace" of the armed citizen from their herds. 
Given all that, if you must have an inspirational totem animal, what fits? Well, two of the most dangerous animals on the planet are the rhino and the Cape Buffalo. They're grass-eaters,  grazing happily if unmolested and seriously aggressive when threatened. Neither seems obligated to protect the zebras, wildebeest and so forth from the predators. Rhinos are pretty much solitary, buffalo live in groups that cooperate in their defense.  I wouldn't try to herd either one. Take your pick.

The Queens of the Battlefield Are Back

The SNAFU! blog observes:
Rocket, cannon, and tube artillery is the biggest "life taker" in this fight.  If Ukraine is a taste of things to come then we're planning and organizing ourselves for the wrong fight. 
US ground forces have not faced sustained artillery barrages since WW2.  All we've faced in the modern era is what the old timers would call harassment
fire.
 
If mass artillery fire is the wave of the future then we better hope that lasers make it to the battlefield sooner rather than later.  R2D2 might be able to stop a mortar or two but a barrage?

Synergy and Self Defense

A Tactical Wire feature article:
When you add together movement, communication, the use of cover, and if necessary shooting accurately, combining all these skills into one package, the sum, or whole, becomes something greater than the total of the individual acts. Your reaction, application of these skills, can be greater than the threat's actions.

Tuesday, February 24, 2015

It's That Time of Year Again...

A post at Common Sense Homesteading entitled "When Should I Start My Seeds? Printable seed starting calendar"

"Bug Out Bag Baloney"

A "let's get real" discussion about bug-out-bags and weight at the Survival Blog.

Irons Sights are Dead ...

... argues the Weapons Man. In the past, the primary arguments for using optical sights on a tactical/defensive weapon has focused on durability issues. That is probably a moot issue now, at least with the mid- to high-range priced optics. So the Weapons Man's article focuses on why an optical sight is superior to an iron sight simply from the aspects of human physiology and human factors.

The Realist: Ultra Portable Radios

Today I have another guest post from the Realist, this one on small portable radios:

Audiomax SR-202 in blue and silver, Sony SRF-S84 in blue and silver, Memorex MR4210,
Tecsun R-103 in black and silver, and a red BIC lighter.

Ultra Portable Radios


Disclaimer: All products mentioned in this review were purchased by myself. I did not receive samples, evaluation models, or other compensation from manufacturers or retailers. I have no formal relationship with any manufacturer or retailer mentioned in this review - I have only been an arms-length customer. Further, this review reflects my unique circumstances and subjective opinions with regard to performance and other characteristics of the products being reviewed. Your mileage may vary.

For a while, I've been looking at portable radios that could be stored in an emergency or EDC (Every Day Carry) kit. There are a wide variety of smallish radios available, all of which reflect different design compromises. During this long search for radios, many have disappeared from the domestic market as most people have moved from listening to radio to listening to a digital audio player, or listening to streaming audio or music on their cell phone or computer.

One class of radio suitable to EDC are what I'll dub "ultra portable" radios. These are tiny radios powered by a single AAA cell. They are regularly described as being the same size as a cigarette lighter. They range in price from less than ten dollars to nearly forty dollars, and most can only be purchased online.

Currently, I have found four models to be readily available new. The Audiomax SR-202, the Memorex MR4210, the Sony SRF-S84, and the Tecsun R-103. The Audiomax and Sony radios are most readily available in silver, with blue being more difficult to find.

All four radios are AM/FM radios. Although, the Audiomax SR-202 is monaural FM, while the others are stereo FM. All radios use common stereo ear buds. None of these radios have built-in speakers, so ear buds are mandatory. All radios are completely analog.

For all four radios, their performance is compromised by the diminutive size of the internal ferrite bar antenna, which is typically one inch in length. For all four radios, the bar antenna is horizontal, located in the bottom of the radio. By comparison, most other portable radios have a bar antenna that is typically 2 to 3 inches long. All four radios use the headphone/ear-bud leads as their FM antenna.

Testing and Evaluation


For testing, I primarily relied on high efficiency Sony MDR-E9LP ear buds ($10), with the volume set to a moderate level for listening in a normal office environment. The ear buds supplied with the radios were universally less efficient (i.e. a higher volume setting is required, with increased current consumption) than the Sony ear buds.

While I live and work in a major metropolitan area with numerous radio stations with strong signals, I work in an office environment that makes AM radio reception challenging. Some of my testing was done at my office, and some was done at home. Further, I sometimes used external inductively coupled antennas (a ferrite loopstick antenna and a Select-A-Tenna) in my performance evaluation.

FM testing was limited to verifying that the FM reception worked and had acceptable audio quality.

My evaluation of these radios was primarily limited to their ability to pick up local stations since I was evaluating these radios for inclusion in an emergency kit of some sort.

Audiomax SR-202


The Audiomax SR-202 is the lowest cost model reviewed. Of the four models, it has the stiffest tuning (making it the most difficult to tune). This radio also has some minor fit and finish annoyances that are easily corrected. One of SR-202 radios I purchased had a wire from the antenna sticking out the bottom - careful disassembly and reassembly solved that problem. Performance wise, this radio is incredible. It is very sensitive, with AM sensitivity that was indistinguishable from the Sony SRF-S84. As an added bonus, I was able to operate it for 560 hours listening to AM on a single Rayovac AAA alkaline cell. AM current consumption was 2.9 mA, and FM current consumption was 4.8 mA.

The Audiomax SR-202 is available on ebay through a US seller for $8, including shipping. (Search for "Mini Portable 2 Band Pocket Radio" from seller kuentl. In my experience, shipping from the Far East for this radio was problematic.)

Memorex MR4210


The Memorex MR4210 sells for less than $10 at Walmart, making it the easiest of the four radios to obtain. (It can also be purchased on Amazon or ebay.) It performed well with good AM sensitivity. It is slightly larger than the others, but not unreasonably so. AM current consumption was 9.2 mA, and FM current consumption was 12.5 mA.

Sony SRF-S84


The Sony SRF-S84 is basically a shrunken SRF-59, a radio renowned for its AM sensitivity. It uses the same Sony CXA1129 receiver chip found in the SRF-59. The SRF-S84 does have additional "Base Boost" circuitry not found in the SRF-59 for listening to music. It is the easiest radio of the group to tune. Unfortunately, it has the highest power consumption. AM current consumption was 17 mA, and FM current consumption was 21 mA.

At the time of this writing, the silver (sometimes described as "gold") Sony SRF-S84 is available on Amazon for a little over $33, but the blue version sells for nearly $85. Ebay prices from Hong Kong and China are around $35 for either color.

Tecsun R-103


The Tecsun R-103 was a bit of disappointment. Ergonomically, the radio is well designed, but it has problems picking up weak signals. When trying to tune a weak signal, lots of internal chirping and whining was heard. AM current consumption was 8.0 mA and FM current consumption was 11 mA. This radio is readily available on ebay for less than $20.

Summary


AM reception wise, the Sony SRF-S84 and Audiomax SR-202 seemed to have nearly identical AM performance. The Memorex MR4210 is almost as good, while the Tecsun R-103 performed poorly with weak AM signals.

For power consumption, the Audiomax SR-202 astonished me with an observed operation of 560 hours from a single alkaline AAA cell. I would expect the Memorex and Tecsun radios to operate for a couple hundred hours of AM listening from a single AAA cell. The Sony radio will probably provide close to 100 hours of AM listening on a single alkaline AAA cell.

These radios are all small enough that they can be stored with a set of ear buds in an Altoids tin. The Altoids tin would protect the radio and keep the radio and ear buds together in an emergency kit.

I would rank these radios from best to worst as follows: 1. Audiomax SR-202 because of its sensitivity and astonishing power efficiency. 2. Memorex MR4210 because of its reasonable performance and easy availability. 3. Sony SRF-S84, gets dinged because of its high power consumption - but for its power consumption, the Sony would be the hands-down winner. 4. Tecsun R-103, is last because of its poor performance with weak signals.

Sunday, February 22, 2015

"Weapons and Carry Methods for Foreign Travel"

An article by Greg Ellifritz at Active Response Training discussing some weapons and carry techniques when travelling in a third-world country.

M-1 Garand Mud Tests

So the mythical reliability of the M-14 has been getting slammed recently due to its failure in mud-tests: the open action simply allows mud and other materials to enter the mechanisms and cause serious failures. Due to its open action, the M-1 apparently had the same problems. The Firearms Blog has republished some results of mud-tests performed in 1950, recording that the M1 Garand was unable to shoot more than a single round after being exposed to mud. However, it performed very well in the cold weather tests.

Replacing the Feed Throat of the Marlin Model 60 "Glenfield" (Updated)

Note: This is an expanded and updated version of an earlier article. 

Marlin 60 "Glenfield"

Background

As you can tell from the photograph above, the Marlin Model 60 is a semi-automatic rifle in .22 LR caliber, fed from an underbarrel tube magazine. 

It is one of the most popular, if not the most popular, .22 rifles produced, with approximately 11 million made to date. The rifle has been in continuous production since 1960 in various configurations or variants. Prior to 1980, the rifle boasted a 22-inch micro-groove barrel, and the magazine held 17 rounds. About 1980, the magazine capacity was reduced to 14-rounds. Subsequently, the barrel was shortened to 19 inches to match the shorter magazine. 

The rifle uses a simple blowback system. Although older rifles, such as the one pictured above, did not have a bolt hold-open, I understand that the newer versions do so. The front sight is a simple ramp. The rear site is an open semi-buckhorn style adjustable for elevation. Older models used birchwood stocks and had pressed "checkering" and patterns, including the squirrel hunter shown above. Newer models have plain walnut, laminated, or synthetic stocks, depending on the specific variant.

Mechanically, the rifle has changed very little over its history--with one significant exception. The original rifles used a cast pot-metal "feed throat" through which the bullet was lifted and fed into the chamber. The "feed throat" has the feed ramp and an integral ejector molded into it. In the older models, it was molded in two pieces that fit together length wise, that were held together with a single rivet. Due to reliability and durability issues, this design was later changed to a single cast piece that uses one tail of the lifter spring as the ejector.


The Project

The particular model shown here is an older model, although I don't know the specific date of manufacture. It features the longer barrel and tube magazine, as well as the original feed throat design. When I first obtained the rifle, it was missing the rear sight elevator ramp, which was easily replaced.

I discovered that the rifle also had feeding problems. Although the rifle ejected without trouble, about every other round would misfeed, being pushed up and into the rear of the barrel instead of into the chamber. Initially, I just assumed this was perhaps due to inadequate cleaning. However, after a complete disassembly and cleaning, I still had the same problem. I took the rifle to a gunsmith who, a couple months later, told me the issue was simply one of ammunition. Nevertheless, I still experienced the same feeding problem no matter what type of ammunition I used.

After disassembling the rifle again and paying more attention to how the mechanism worked, I discovered that the screws attaching the action to the receiver had loosened, allowing the feed throat to be forced apart--just enough that it allowed a cartridge to feed at too steep of angle to go into the chamber. After I tightened the screws down, the problem was mostly solved. However, the side plates that hold the action together cannot be tightened down enough to completely eliminate the gap between the pieces of the feed throat.

I decided to replace the feed throat with a newer, one-piece version. Marlin sells a feed throat conversion kit to adapt the older models, although you can also buy the pieces separately. Brownells, Numrich and Midway carry parts--I used Numrich and Midway for the parts for this project. Brownells has an exploded parts diagram that may be useful, even though it is for the newer version of the Model 60.

Warning: The modifications and instructions set out herein were for my firearm, but may not work for yours. All information is presented for entertainment purposes only, and you rely on it at your own risk.

Differences Between the Old and New Feedthroats


The installation of a new feed throat into an older Marlin 60 is not a simple drop-in procedure. Besides requiring the firearm's action to be disassembled, there are some minor modifications that must be made to the feed throat. It is also necessary to use a different cartridge lifter and lifter spring/ejector.


Front view -- old feed throat on right

Back view -- old feet throat on right

Side View -- Old feed throat on top

You can see some of the differences between the old and new feed throat designs in the photographs above. Of course, one of the differences is the fact that the old feed throat is a two-piece design that is held together with a single rivet. As the photograph of the back of the feed throats illustrates, the two halves can be forced apart slightly (at least in my specimen), which I believe to be the cause of the feeding problem.

Another difference you will note is that the older design has three knobs or studs projecting from the sides, which fit into holes in the side plates of the action. These knobs hold the the feed throat in place. However, the new feed throat has 4 knobs. Obviously, the fourth knob (if you are looking at the feed throat from the front, it is the front-left knob, roughly corresponding to the location of the rivet in the old design).

In the side view, you can easily see a third major difference, which is that the old feet throat has an integral ejector cast into it. There is no corresponding feature on the new feed throat. Instead, one of the tails of the lifter spring fits into a notch in the back of the feed throat (you can see this in the middle photograph) and projects slightly over the top of the feed throat, thereby serving double duty as the ejector.

Finally, looking at the front view, you will notice that in the old feed throat, both sides of the top of the feed throat are angled. These match up with angles cut in the bottom of the bolt. But on the new feed throat, one side (the left, as viewed from the front) is squared off. This will also have to be shaped with a file to fit into the old bolt.

The instructions below will tell you when to make the modifications to the new feed throat.

Differences Between the Lifters and Springs

There are also differences between the lifters and springs.

Old Feedthroat, Lifter and Spring

New feed throat, lifter and spring

As you can see from the photographs above, the old cartridge lifter is longer and shaped slightly differently from the new cartridge lifter. The old cartridge lifter will NOT work with the new feedthroat. Although the old cartridge lifter will fit into the new feedthroat, it will not depress far enough for the bolt to travel freely over the feed throat. You must install a new cartridge lifter.

The springs are also different. On the old spring, the two tails (or arms, if you prefer) are close to the same length. One tail has the end sharply bent to one side, and fits through a hole in the side plate to anchor the spring. The other tail fits underneath the cartridge lifter.

The new spring has very different lengths of tails. The short tail, with the sharply bent hook, actually fits under the cartridge lifter. The other tail fits into a groove at the back of the feed throat, and projects slightly over the top to act as the ejector.

Disassembly and Removal of the Old Feedthroat Parts

After making sure that the firearm is unloaded, turn the firearm over so you can see the bottom of stock and trigger guard, so you can see the screws that hold the receiver and stock together. At least on my particular specimen, the slots of the screws are each different sizes, so you will need at least three screw drivers or screw driver bits with varying widths and thicknesses of blades. It is easy to mar the screws if you do not use the correct size of screw driver bit.

Bottom of firearm -- remove the circled screws
As you can see, there are three screws through the trigger guard (at least in the particular model I own) and larger headed screw forward of the trigger guard. Only the three right-most screws need to be removed.

Screws removed
With those three screws removed, the barrel and action should pull away from the stock and trigger/trigger guard assembly.

Back of Action 
Front of action

At the front and back of the action are screws that hold the action to the receiver and barrel assembly. Remove these. As with the other screws, the size of the slots are different, and you will need at least two different sized screw drivers or screw driver bits.

Screws removed.
With these screws removed, you should be able to pull the action loose from the receiver/barrel assembly. Be careful as you remove it to pull down and to the rearward to clear the plunger in the tube magazine. This plunger will be projecting into the hold on the front of the feed throat, and can be damaged or broken if you pull the action straight downward.

Useful tools for disassembly and assembly of the action. Left to right: a small upholstery nail puller,
 a straightened paper clip, and an awl. 
Some tools that will be useful are (1) a small upholstery nail puller (or you can use a flat screwdriver with a slot cut into the blade), (2) a paper clip or piece of wire, and (3) an awl or scribe. The nail puller will be used to press the hammer strut bridge (a small plate at the bottom of the hammer strut) and compress the hammer spring. The paper clip will be used to hold the hammer strut bridge in place so you don't have the hammer strut bridge and hammer spring go flying across the room. The awl will be used to remove and install a couple small c-clips.

Paper clip through a hole at the base of the hammer strut
Before going further, place the paper clip through a small hole you will see at the base of the hammer strut, as shown above. This will keep you from losing the hammer strut bridge or hammer spring.

The two c-clips to be removed

Next, remove the two c-clips shown above, so you can take off the right hand side plate. (Do not attempt to remove the other side-plate as most of the other parts are connected to that side plate, and it will greatly complicate reassembly).

Old feed throat, lifter and spring
With the right side plate removed, the feed throat and lifter will be exposed, and can be easily lifted out.

Old Lifter Spring

At this point, you will need to grind off the extra knob on the new feed throat. The metal is soft and non-ferrous. So, if you are using a power grinder, be careful as the metal will be removed quickly and without the usual spray of sparks thrown off by steel.

New feed throat with knob ground down

Next, put the new spring on its pin.

New Spring
Then place the new feed throat into place, and position the long tail of the lifter spring into the groove on the back of the feed throat. With that done, it is time to push the lifter arm into place. The small hole in the lifter goes over the pin to the far left of the photograph, above. Obviously, the front part of the lifter must slide first into the feed throat. I found it easiest to hold the feed throat in place (you can hold it with your hand, or wind a rubber band around it), hook the short tail of the spring into place, and then push the lifter forward and down (at an angle) into the back of the feed throat, and then maneuver it into place into the pin at the rear of the lifter.
Orientation of the new lifter and spring
If you have not done so at this point, wind a rubber band around the feed throat to hold it in place.

New feed throat, lifter and spring in place

Reassembly

I found the reassembly after this point to be the trickiest part, simply because of the difficulty of compressing the hammer spring so you can fit the tabs on each side of the hammer strut bridge into their respective holes.

Although you may find an easier method, this is what I did: Using the upholstery nail remover, place it so the strut will fit up through the cut in the blade, and push it (compressing the hammer spring) until you can fit the tab into its hole in the left side plate. Then put the right side plate over the right tab of the hammer strut bridge, and, holding it tightly together, shift the side plate around until you can fit it over the other pins that hold it in place. If your experience is like mine, you probably are best doing this step away from children because you will likely be cursing a lot. Be mindful that the paper clip stays in its hole, or you may see the hammer strut bridge and hammer spring fly across the room!

One the side plate is on, use a second rubber band to hold it in place, and push the two c-clips into place. You can then unwind the second rubber band. You will probably just have to cut the first rubber band loose from around the feed throat. Finally, remove the paper clip.

Back together!
If you have not done so previously, it is helpful at this point to remove the bolt from the receiver to help with the final fitting and shaping of the feed throat. Putting the bolt into its rearmost position over the action, you will notice that the bolt will smoothly ride over the new feed throat. This is, as I mentioned earlier, because one side of the feed throat is squared off rather than angled. Look at the bolt and feed ramp from the front, and you will be able to see what I'm talking about.

At this point, you will need to take a file and shape an angle into the side of the feed throat. Again, the metal is soft and easily removed. So stop often and check against the bolt. Don't take off too much material. When it is done, the bolt should ride over the feed throat without lifting up. You do not need to do any shaping of the rear of the feed throat or the side that is already angled.

One thing I found is that the lifter spring/extractor scraped and caught against the bolt. I had to bend the spring down slightly so it wasn't angled so steeply. However, check your bolt before you do this. You don't want to end up having to order a new spring.

Once the bolt rides fairly smooth, you can put the bolt back into place and finish your reassembly. Reassembly from this point forward is the opposite of the disassembly. Again, be careful of the plunger in the tube magazine.

Further Thoughts

As some of you may know, I had previously written up this project, and wound up having ejection problems. My error in my previous attempt was thinking that I could mix parts, using the new feed throat but the old spring and lifter. As I mentioned, the old lifter does not depress far enough to let the bolt clear. However, it was not immediately obvious to me that this was the problem. So, I ground too much off the new feed throat, including on the back of it. By the time I figured out what was wrong, I had removed the cut in the back of the feed throat for the lifter spring/ejector. 

Of course, I didn't know what problems that was going to cause because I didn't realize that the spring also acted as the ejector. I simply replaced the old lifter with a new lifter, and used the old spring. As I reported in my earlier post, when I took the rifle out to test fire, I had no more feeding issues, but it now wouldn't eject. Looking into the issue further was when I realized that the change in design of the feed throat included a change in the ejector. So, the end result is that I had to order a new feed throat and do the whole project over again. 

Currently, I have tested the feeding by hand, but I haven't had an opportunity to go out shooting. I will report on any issues that I have. However, the ejection seemed pretty positive when operating the bolt by hand, so I'm confident that the ejection issues are solved. And since the replacement of the feed throat last summer had solved the feeding problems, I anticipate that those issues are also resolved.

Obviously, ordering a new feed throat kit (the feed throat, lifter, and spring) is a significant cost relative to the cost of a used Marlin 60. So my hope is to see if there is some way to fix the old feed throat to improve reliability. That will probably be a project for this coming summer. 

If you have any experiences or thoughts you would like to relate, please comment.


Update (3/2/2015): I took the rifle out shooting this past weekend and put about 100 rounds of a couple different brands of standard .22 lead round nose through it without any failures to feed or extract. So, I consider the project a success.

Friday, February 20, 2015

The Conversation on Race that the Government Does Not Want

Paul A. Rahe asks "What Do the Ten Most Dangerous Cities in America Have in Common?"

The Emotional Aftermath of a Defensive Gun Use


There is an emotional toll, even if you are in the right.

(H/t Guns Save Life)

Another article on the Vortex Strike Eagle Scope

This one from Gear Scout. The scope is a 1-6x, expected to sell in the mid-$300 range.

Possible Connection Between Dark Matter and Seismic Activity

As this article at the Daily Mail points out, there appears to be a correlation between the solar system passing through the center of the galactic disk and cometary impacts and mass extinction events. . But a new theory suggests that such passage may also increase the risk of major seismic activity:
Professor Rampino claims that as the solar system passes through the patches of dark matter here, the gravity it produces can disrupt the huge swarm of comets that sit in the Oort cloud around the very outer edges of our solar system. 
This can throw them into the inner reaches of the solar system and some can impact the Earth. 
He found that there appeared to be regular correlations between extinction events on Earth and the movement of the solar system through the galactic disk. 
His conclusions echo those made by Lisa Randall and Matthew Reece at Harvard University in Massachusetts who calculated last year that the solar system would move through a dark matter disc every 35 million years. 
They said this matched a similar pattern seen in comet impacts on Earth. 
Professor Rampino, however, also claims that major geological events also appear to be correlated to this movement through the galaxy and may also trigger extinctions. 
He said that major changes in sea level and tectonic episodes appeared to occur on a 26-27 million year cycle. 
Professor Rampino believes that dark matter particles could become trapped within the Earth's gravity and accumulate in the Earth's core, where they may reach densities high enough for mutual annihilation. 
This, he says, would release huge amounts of energy and heat the planet's interior, leading to geological disruption millions of years later. 
If correct, this could mean the Earth will experience an increase in earthquakes and volcanoes as a result of the last crossing our solar system made through the plane of the Milky Way two to three million years ago. 
It could explain why geologists are finding that the Earth appears to be growing more active - certainly compared to the 20 year period since the mid-1970s. 
Professor Romano said: 'Excess heat near the core-mantle boundary could trigger upwelling plumes of mantle material. 
'These plumes could rise to the surface in possibly as short as a few million years, depending on mantle vicosity. 
'The plumes would create volcanic hotspots, rift apart continents and perturb mantle convection, possibly leading to pulses of tectonic unrest, changes in direction and rate of sea floor spreading and associated changes in volcanism, sea level and climate. 
'Geological events that have been thought of as independent occurrences might have common roots and might be partly related to extraterrestrial forces.' 
 An interesting theory.

Tainter and the U.S. Military

Tainter's theories on the breakdown of civilization is based on reaching a critical mass of complexity. Obviously, this is something that every portion of government and society faces. So, I found this article on dishonesty in the military to be interesting. From CNN:
U.S. Army officers often resort to "evasion and deception," and everyone at the Pentagon knows it, according to a new study conducted by the U.S. Army War College. 
"In other words, in the routine performance of their duties as leaders and commanders, U.S. Army officers lie," reads the study, which was conducted by the War College's Strategic Studies Institute. 
The 33-page report, compiled following interviews with officers across the Army, concluded that the Army's culture is rife with "dishonesty and deception" at all levels of the institution -- from the most junior members to senior Army officials.
Bureaucrats will be bureaucrats, whether it be in the Pentagon or the IRS. But here is the interesting part--why they resort to "evasion and deception":
But Army officers are faced with an increasing number of requirements and bureaucratic hoops, according to the study, and rather than work with a rigid military brass to reform a burdensome bureaucracy, officers will simply sidestep those requirements, lying on forms and often rationalizing their answers.
Our military is breaking down due to administrative complexity.

Thursday, February 19, 2015

"A Moral Code for the Post-Collapse World"

An article by Brandon Smith. Short version: the end of the world, or loss of the rule of law, is not the time to be throwing away your morals. The end does not justify the means.

(H/t Western Rifle Shooters Assoc.)

The End of Hittite/Minoan/Mycenaean Civilization

Bull leaping, fresco from the Great Palace at Knossos, Crete, Heraklion Archaeological Museum.jpg
Bull leaping fresco from a wall of the Palace at Knossos

An article at Aeon Magazine apparently inspired by the Georgia Guidestones. Most of the article is crap, but this part is interesting:
Around 1200 BCE, a perfect storm of calamities – including earthquakes, famines, and a drought that lasted 150 years or more – set in motion the breakdown of the late Bronze Age kingdoms clustered around the eastern Mediterranean in an area that includes much of what is now Greece, Israel, Lebanon, Turkey and Syria. Archaeologists have unearthed persuasive evidence that part of the world experienced vibrant economic growth and cultural and technological advances for more than three centuries. These ancient societies – from the Mycenaeans and Minoans to the Hittites, Assyrians, Cypriots, Canaanites and Egyptians – were intimately interconnected, exchanging the services of physicians, musicians and artisans. Their well-developed trade routes transported goods and natural resources, especially commodities such as tin, essential for making bronze. 
But a 2012 study revealed that surface temperatures of the Mediterranean Sea cooled rapidly during the years around 1200 BCE. Archeological records suggest this precipitated a severe drought that led to food shortages, mass migrations, and internal rebellions by poor and agrarian peasants. Ultimately, the major cities of these once-thriving Bronze Age societies were destroyed by invading armies likely fleeing their own drought-stricken homelands, prompting the loss of culture, languages and technologies. The result was the first Dark Ages – the late-Bronze Age crash – when these once-sophisticated and complex societies ceased to exist. It took centuries to recover and rebuild. 
‘It was a globalised society for its time, and everyone was in contact with and dependent on everyone else,’ says Eric H Cline, an archeologist and anthropologist at George Washington University, and author of 1177 BC: The Year Civilization Collapsed (2014). ‘As a result you get a domino effect, when one culture goes down you get a cascade that affects everyone else. Egypt survived because they were better able to prepare but it was a Pyrrhic victory because all their trading partners were gone. The entire known world went down within a century.’

"Defensive Gun Use Is Not a Myth"

Gary Kleck rips apart those critics that think that Kleck over-estimated the number of defensive gun uses (DGUs) per year, and explains why his original research probably under-estimated the number.

(H/t Instapundit)

Wednesday, February 18, 2015

Shot While Adjusting a Bra Holster

The Daily Mail reports that "[a] Michigan woman who fatally shot herself on New Year's Day accidentally discharged a handgun while adjusting it in her bra holster, police have revealed today." According to the article, the woman (Christina Bond) accidentally shot herself in the eye while attempting to adjust how her handgun fit into the holster. The article also indicates that she had at one time been a military police officer.

It only takes one mistake with a firearm to have a tragedy. Treat every firearm as though it was loaded ... and unload the firearm before messing around with fit, maintenance, and other issues.

Niagara Falls ... Frozen

The popular tourist destination will stay frozen for some time because temperatures are expected to drop even more come Thursday
More photos and story at The Daily Mail

CETME L Receiver Flats

Precision American Rifle apparently has Cetme L receiver flats. Price is $140. I don't know anything more at the moment.

"Foot Care and Why It's Important"

An article at Blue Collar Prepping discussing the choice of socks, purchasing and selecting footwear, caring for your footwear, and caring for your feet. Caring for your feet is especially important if you have diabetes. People with diabetes should check their feet daily.

The National Institutes of Health (NIH) has a nice article on foot care. Some pointers it gives on selecting shoes are:
  • Shoe size may change as you age, so always have your feet measured before buying shoes. The best time to measure your feet is at the end of the day when your feet are largest.
  • Most of us have one foot that is larger than the other. Make sure your shoes fit your larger foot.
  • Don't buy shoes without trying them on first. Shoe sizes can vary depending on the kind, make, and style. For example, the size you wear for sneakers may not be the same size you need for dress shoes.
  • Walk in the shoes to make sure they feel right. The heel of the shoe should not slide up and down when you walk.
  • Choose a shoe that is shaped like your foot. Styles with high heels or pointed toes can hurt your feet.
  • Stand up when trying on shoes to make sure there is about 1/2 inch between your toe and the end of the shoe.
  • Make sure the ball of your foot fits comfortably into the widest part of the shoe.
  • Don't buy shoes that feel too tight and hope they will stretch.
  • The upper part of the shoes should be made of a soft, flexible material.
  • Soles should give solid footing and not slip. Thick soles cushion your feet when walking on hard surfaces.
  • Low-heeled shoes are more comfortable, safer, and less damaging than high-heeled shoes.
REI also has nice articles on selecting hiking shoes or boots, caring for the shoes/boots, and selecting hiking socks.

I've found that light-weight or mid-weight hiking socks generally make good socks for wearing with dress shoes/loafers (for those of you working in an office environment), and you can generally find them in dark colors to go with a suit or slacks.

Although I have issues with their long term durability, I like the EcoSox hiking socks made with bamboo because of their wicking and odor control. However, at least for me, they tend to unravel at the toes or ankles fairly quickly (perhaps I pull on them too hard?). My son, though, seems to have had better luck with them.

Update (Oct. 11, 2017):  "5 Best Hiking Socks"--Back o' Beyond. The author gives his opinions based on experience and testing.

Ruins of a Renaissance Faire-ground

What was once amazing medieval-style stone architecture is now crumbling at its sides after being neglected since the park's closure
 Renaissance Faire site, in Sherwood Forest, Virginia, abandoned for approximately 15 years
The wooden buildings at the Renaissance Faire site, which are covered in mould and are badly weather damaged, still remain standing
Another view
More photos and information at the Daily Mail.

Review and 1,000 Round Test of the Beretta 80x

The Firearm Blog has published their "TFB Review: 1,000 Rounds On The Beretta 80x" ( Part 1 ) ( Part 2 ).     The Beretta 80x, as ...