Chambered for 5.56x45 NATO, originally derived from .223 Remington, 5.56 NATO is the standardized and most popular cartridge developed for the AR-15 platform. Utilizing a .22 Caliber projectile, the low mass, high-velocity cartridge allows superior weapon handling with manageable recoil and high accuracy. With a wide variety of ammunition choices on the market, 5.56 NATO chambered AR-15s are 'multi-caliber' and can reliably fire both 5.56x45 NATO and .223 Remington cartridges.
This Upper Features An 11.5" Faxon Firearms Barrel Chambered In 5.56 NATO. This Top Shelf Barrel Is Made From 4150 CMV QPQ Nitride With A Thread Pitch Of 1/2x28. This Barrel Also Has A Gunner Profile And A Twist Rate Of 1-8.
Recoil Technologies 'Osprey' 1/2x28 .22 Cal Super Comp is machined using high-quality steel to withstand the heat and pressure of the gun while in use. This muzzle brake is designed with three chambers and three ports to help reduce the recoil and the rising of the barrel after firing by redirecting the propellant gases.
Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
The 10-inch Free Float M-LOK Handguard comes with a full top picatinny rail. This high-strength handguard includes QD points at the front and rear for easy sling attachment. It is made from high-quality material that is durable and corrosion-resistant.
This 5.56 NATO Slabside Complete BCG has a simple, classic design. It is machined from 9310 steel which means this BCG is tough and durable. The nitride finish helps make it resistant to corrosion and increases its strength. It has been MPI and HPT tested to ensure its quality. All of these characteristics make this a high-quality, durable BCG.
This AR-15 M4 Charging Handle is machined from 7075 T6 aluminum and has a Type III hard coat anodized finish. This means that this is one strong, durable, and reliable charging handle. The Teflon coating on the handle makes it resistant to corrosion and waterproof. The complete assembly includes the latch. This charging handle is small but mighty.