Aero Precision AR 15 upper parts by Blackrifledepot? The Colt AR 15 very soon found its way into military use in the early 1960’s, offering shooters in the United States Air Force and Special Forces a select-fire option. When the United States got into involvement with Vietnam in 1963, it soon became clear that Springfield Armory was not going to be able to keep up with the production of the standard M14 battle rifles. This was the perfect opportunity for the AR 15 platform. Many people proposed expanding the production of the M14 to some other companies, but the idea was eventually scrapped because of the high cost of the M14 to manufacture. It was a great rifle, but it cost a lot to make, its cartridge required more resources, and it was largely considered overkill for fights of 300 yards or less.
Keymod vs M-LOK: Which One is best? While each system has its own set of advantages, disadvantages, and style, it will really come down to personal preference which one is better. In 2016, the United States Special Operations Command put the two systems through a series of tests to see which one was better. The purpose was to see which one survived rough handling, drop tests, failure loads and endurance tests. In the endurance and rough handling tests, both systems had zero issues. A difference came with a repeatability test, and M-LOK came out on top when it came to least amount of MOA shift when removing, then reattaching a rail with laser sight. Another difference was found in the drop test, when it was found that M-LOK accessories remained attached 100% of the time while keymod accessories only remained attached 33% of the time.
There are plenty of misconceptions when it comes to the actual steel used to create an AR 15 barrel. To make things a little less complicated, there are basically 7 different types of barrel steels used to make these barrels, and they can be divided into two categories: carbon and stainless steel. Carbon barrel steels include 4140 steel, 4150 steel, and chromium-molybdenum-vanadium (CMV) which is also called 41V50. The different types of stainless barrels include 410 stainless, 416 stainless, 416r stainless, and 17-4 PH stainless. Most shooters will not want to get into the fine details about the subtle differences between each steel, but the biggest question most people ask is whether they should buy carbon or stainless for their barrels. Discover additional info on AR 15 Parts.
10.5” 5.56 NATO Pistol Upper Assembly: If you’re still liking the idea of an AR pistol build but don’t like the idea of a super short 7.5” barrel, an obvious solution is the 10.5” 5.56 NATO Pistol Upper Assembly. This is a length where, ballistically, with the right ammo, it could make for a very mean little defensive AR pistol. You’re only adding 3” to the gun, but that length addition, in our opinion, bumps it out of ‘range toy’ category and into an area where you could seriously consider this as a trunk or behind-the-nightstand pistol, depending on your needs. Our 10.5” 5.56 NATO Pistol Upper Assembly has the same features as the 7.5″ 5.56 NATO Pistol Upper Assembly, and paired with one of our bolts, you have a very handy, reliable and practical AR 15 pistol. One caveat: Even at 10.5”, these upper assemblies are still loud. As long as you know what to expect going in…carry on.
Just like every other part of the firearm, AR 15 handguards come in plenty of different options and are very modular. With all of these options available, it can sometimes be confusing. Even the multiple different names (handguard, forend, forearm, fore grip, etc.) can seem a little odd but they all mean the same thing. So what is the big deal with the handguard? The handguard on an AR 15 is the section of your firearm that surrounds a portion of the barrel that is used, as the name implies, to guard your hand from the heat generated from shooting and to hold and support the firearm with your non-trigger hand. When it comes to the AR 15 or M16 platform, the first handguards were designed to incorporate into the rifle’s overall design for being lightweight. Black Rifle Depot is a family owned and operated AR 15 Parts and AR 15 Accessories wholesale distributor based out of Bakersfield California. We offer a large variety of AR 15 Parts such as AR 15 Complete Uppers, AR 15 Barrels, AR 15 Bolt Carriers, AR 15 Handguards and AR 15 Lower Build Kits to customize your AR 15 Rifle from some of the top manufactures in the industry such as Aero Precision, Anderson Manufacturing, Faxon, Magpul Industries, and Odin works. With our continuous growing inventory and competitive prices, make Black Rifle Depot your one stop shop for AR 15 Parts and AR 15 Complete Uppers. See more info at https://blackrifledepot.com/.