Davidson Defense 'Sky King' 16.5-inch AR-15 5.56 NATO Nitride Rifle Complete Upper Build

5.56x45 NATO / .223 Remington

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.

Mercury Precision 16.5" 5.56 NATO, Government Profile, Nitride, Mid Gas

Enhance the precision and performance of your AR-15 with the Mercury Precision 16.5" 5.56 NATO Rifle Barrel in the "Satellite" model. Crafted from robust 4150 Chrome Moly Vanadium steel and coated with a durable Nitride finish, this barrel is built to withstand rigorous use and maintain its exceptional quality over time.Designed with a Government Profile and a twist rate of 1:7T, this barrel guarantees accuracy and stability, making it ideal for precision shooting. Its optimized mid-length gas system ensures seamless operation, even during rapid fire. The compatibility with freefloat handguards and a 0.75 gas block shelf offers versatility for customization.Featuring a 1/2x28 thread pitch, the "Satellite" barrel allows easy attachment of various muzzle devices to suit your preferences. The mid-length gas system contributes to the barrel's reliability and smooth performance.Elevate your shooting experience with the Mercury Precision "Satellite" barrel – a pinnacle of quality, durability, and accuracy. Whether you're a competitive shooter, a tactical enthusiast, or an avid hunter, this barrel will enhance your AR-15's capabilities and make each shot count. Trust in Mercury Precision to deliver excellence in every detail.

Recoil Technologies AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2

This A2 flash hider has a classic and effective design. Flash hiders are essential in position concealment and keeping your vision clear; especially in low light situations. This design has a flat bottom which means the gasses won't kick up dust because they are directed up and to the sides. It has a 1/2x28 thread pitch and a Manganese Phosphate finish to protect it from corrosion. This A2 flash hider is a classic because it simply does a great job.

Davidson Defense Mil-Spec AR-15 Upper w/ M4 Feedramps - 7075 T6 Aluminum

The Davidson Defense Stripped AR-15 Upper Receiver is easily the best bang-for-your-buck upper receiver out there. Forged from aircraft grade 7075 T6 aluminum to Mil-Spec tolerances, this upper receiver is lightweight and unyielding, providing an incredible base for your AR-15. Designed to be compatible with the AR-15 platform, this upper receiver works with AR-15 aftermarket parts, upgrades, and accessories.

Unique-ARs Custom Made 15" Freedom Color Fill Handguard

The Unique-ARs Freedom free-float Handguard says it all. Go America! This Unique AR's AR-15 Free-float handguard is made of 6061 T6 Aluminum. The Inside diameter is 1.75", exterior diameter 2". Compatible with any mil-spec upper.

Recoil Technologies 5.56x45mm Bolt Carrier Group

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 is a high-quality, durable BCG.

Recoil Technologies AR-15 Mil-Spec Charging Handle

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.