Amelia Whitehart October 27, 2020

Odin Works AR 15 upper parts with Blackrifledepot? By the year 1959, the Armalite Company was in the middle of some extreme financial problems, and were unable to manufacture or experiment more with their new rifle. To combat this, they ultimately sold off the design of the AR 15 to another gun manufacturer, Colt. Colt would later go on to become one of the biggest producers of the AR 15 platform for a great length of time. Around that same time, gun manufacturer Remington Arms was in the process of developing a new, small diameter cartridge with increased velocity, specifically for use as a medium-range rifle caliber. This .223 cartridge was then used as the basis of Stoner’s designed scaled-down AR 10 that he was experimenting with. This later went on to be named the Armalite Rifle 15, or AR 15 as we commonly know it as today.

A mounting system will allow you to install a wide variety of accessories to your AR 15, such as slings, sights, lasers, lights, bipods, forward grips, and whatever else you may want on your firearm. In today’s market, there are three main types of mounting systems: Picatinny, keymod, and M-LOK. For many years, the picatinny rail system has been the standard and preferred system used by both military and law enforcement. This system uses dovetail angles and grooves to allow you to mount anything you want so long as it is compatible. These system can also be used for the quad rail, or “quad” when there are four rails on each side of the rifle: top, bottom, left and right. The downside to using the picatinny system, and why it is slowly losing popularity year after year, is how heavy it is. Because the other two systems use machine cut-outs for attaching accessories, they are much lighter.

Just like with the cold hammer forged barrels, cut rifled barrels have their own set of advantages and disadvantages. This process produces the most accurate AR 15 barrels that money can buy, and the manufacturing process has been fine-tuned over many years. The downsides to these barrels are that they are much more expensive to make, and if not done right, a low quality barrel will be more susceptible to accuracy issues. Overall, both hammer forged barrels and cut rifled barrels are great options for your AR 15, and either one will serve the average shooter just fine! Read even more details on AR 15 Parts.

16″ 5.56 NATO Super Slim Upper Assembly: For a slightly slimmer and lighter option, please know that we do offer the 16” 16″ 5.56 NATO Super Slim Upper Assembly. It features a 5.56 M4 Profile 1:7 Twist Barrel (QpQ Nitride), Carbine Length Gas System, our 15″ Ultra Light M-LOK Hand Guard, .750 Steel Gas Block (QpQ Nitride), 7075-T6 Forged Upper Receiver, Elite Muzzle Brake (QpQ Nitride). The Stag 15 VRST S3 Upper features a 5.56x45mm NATO chamber 16″ 1/7 chrome lined barrel with a 13.5″ free float M-LOK handguard and A2 birdcage flash hider. Also included with this upper assembly is a Mil Spec Bolt Carrier And charging Handle…so you have everything you need in one convenient and affordable package.

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 additional information on https://blackrifledepot.com/.

For most handguards, the two most commonly used materials are polymer and aluminum. Both of these materials are very durable, and aluminum will usually going to be the stronger of the two. Aluminum can, however, emit a little more heat during an extended shooting session than a polymer handguard. Aluminum is much more resistant to heat, although it will heat up itself and can be hot under extreme conditions. If you do a lot of high volume shooting, aluminum is a great option for you. Polymer handguards will usually have a heat shield constructed of either steel or aluminum that will separate the actual polymer from the barrel. This helps dissipate the heat generated from the barrel, and there are also polymer handguards that will have a steel or aluminum framework to lighten them up and provide structural durability. Polymer does, however, have a lower melting point than aluminum. While it is super rare, under continuous and extreme firing, the heat from your barrel could warp or even melt the polymer handguard. Polymer does, however, provide a little more impact resistance than aluminum.