RISE Armament 5.56/.223 Nitride BCG
+ Recoil Technologies Full Auto LPK
Davidson Defense M-16 M-16A2 Full-Auto Complete Mil-Spec LPK
RISE Armament .223/5.56 Nitride Bolt Carrier Group - Black
General Info: Lower Parts Kits include all of the small bits & pieces needed to make your AR-15 Lower fully functional. Such as the mag release, take-down pins, selector, trigger guard, bolt catch, buffer retainer, roll-pins, detents, and small springs are included to allow completion. 'Mil-Spec' kits include stronger springs meant to ignite hardened primers found on M855 (Green Tip), XM193, and other military 5.56x45mm loads. The M-16/M-16A2 Full-Auto kits include all of the standard AR-15 parts for completing a lower, a modified M-16 selector, Sear, and Sear pin.
Brand: The M-16/M-16A2 Full-Auto Kit is produced by Davidson Defense with high-quality steel & brass components.
Brand Info: Headquartered in the beautiful Wasatch Valley just south of Salt Lake City, Utah.
Davidson Defense INC. Is an FFL licensed retailer and manufacturer of specialty parts and accessories for the modern sporting rifle.
Founded and operated by enthusiasts with diverse backgrounds and decades of experience in the firearms industry.
We can provide the absolute best prices and selection to our wide customer base. While the majority of our business is conducted online, we also operate a local gun shop in Orem, Utah with a large selection of firearms, ammunition, and parts.
Platform: Compatible AR-15 Lowers
FCG Included: The Davidson Defense Full Auto Kit comes with all the necessary parts need to complete a Full Auto fire control group. M-16 Full auto kits use separate safety selectors to designate between safe, single, & full fire modes. Alongside the FGC in this kit comes the M-16 GI Sear, to ensure reliable operation in the 'full' fire mode.
Grip: The M-16/A2 lower parts kit includes an A2 style grip and grip screw to complete your AR-15 lower receiver.
Full Auto Compatible: The M-16/A2 Lower Parts Kit comes with an auto sear and full-auto capable safety selector to ensure proper functionality.
Weight: The overall weight of the M-16/A2 Lower Parts Kit is 0.515lbs.
Restricted States: Cannot send Full Auto Kits to the following states: Washington, California, Florida, Iowa, Colorado, Ohio, Michigan, North Carolina, South Carolina, Nevada, Maryland, Connecticut, Washington DC, Puerto Rico, New Jersey, New York, Rhode Island, Massachusetts, Illinois, or Hawaii. WITH EXCEPTION IF YOU HAVE THE PROPER ATF LICENSES FOR THESE STATES.
RISE Armament .223/5.56 BCG, Black Ntirde
An AR-15 bolt carrier group is a piece of a firearm that houses many important parts such as the firing pin, gas key, cam pin, extractor, and bolt. With all these pieces working together the BCG can grab and feed another round out of a detachable magazine, chambers and engages the cam groove, engage with the locking lugs in the barrel, fire, and extract a spent cartridge. During the extraction of a cartridge, the BCG works to absorb the force of the explosion by expanding gas in the carrier. During this process gas is tapped off from the barrel and is sent into the cup inside of the gas key, creating an inertial force that sends the Bolt Carrier Group back into the buffer tube which helps to minimize the recoil of your gun when firing and the cycle will repeat for subsequent shots.
About this BCG: This BCG is an AR-15 compatible design, allowing use with .223 Remington, 5.56 NATO, .300 Blackout, & .350 Legend cartridges. The standard AR-15 bolt carrier is also machined from <Material> and is completed with a <finish> finish. This BCG comes with the ability to be full-auto compatible and also features forward assist notches. MPI testing has also been done to ensure that there are no structural flaws to this BCG.
Caliber Compatability: .223 Rem, 5.56 NATO, .300 BLK, .350 Legend - This BCG is standard for the .223 Rem, 5.56 NATO, .300 Blackout, .350 LGND calibers, and is interchangeable between all 4 simultaneously. This includes .22 Nosler Chambered AR-15s and .223 Wylde rifles.
Finish: Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided BCG typically has a gloss black texture. Nitrided Bolt Carriers have increased resistance from heat, and corrosion.
Material: 9310 Alloy Steel - Bolt Head - 9310 Steel is a low alloy steel that is a mixture of nickel, chromium, and molybdenum. This steel is built to have high core hardness and high fatigue strength which make it the perfect steel to hold up in the harsh environments of the bolt head.
8620 Alloy Steel - Body - 8620 Steel is a carburized alloy steel meaning carbon was added to increase hardness of the steel. 8620 is known for its high case toughness and high core toughness. Made mostly of nickel concentrate, this steel can easily withstand the firing stress of the BCG under operation.
Forward Assist Notches: This BCG comes with forward assist notches which allow the forward assist on the upper to contact the BCG pushing it forward and locking the bolt into place. These forward assist notches can also help clear malfunctions in a speedy manner when the BCG becomes jammed.
Gas System: Direct Impingement - Direct impingement is the process of directing the gas created during the operation of a firearm through the barrel, gas block, gas tube, and eventually into the BCG again to cycle the action and prepare the firearm for another round.