Davidson Defense 'Astoria' 7.5-inch AR-15 5.56 NATO Nitride Pistol 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 weapons 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.

Ballistic Advantage 7.5" 5.56 Modern Series Barrel, Pistol Gas, 1:7T, 4150 CrMV, QPQ, .750" Gas Block Journal, 1/2x28, Distinct Rigid Pattern Profile

The Ballistic Advantage 7.5" 5.56 Modern Series Barrel is a durable and reliable option for AR-15 pistols. Made from 4150 Chrome Moly Vanadium steel, it offers strength and longevity. The Distinct Rigid Pattern Profile improves accuracy, and the QPQ finish provides corrosion resistance. With compatibility for free-float handguards and a 1/2x28 thread pitch, this barrel is easy to customize.

TacFire Black 1/2X28 (5.56) 6 Prong Steel Flash Hider / Black Oxide - Nitrided

This six prong twist style flash hider is made of all steel construction with a heat treated, erosion resistant Black oxide finish. It comes with a 1/2x28 thread pitch. It also reduces recoil and barrel whip while channeling the flash away from the shooters eyes at the same time.

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

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.

Davidson Defense "Kickback" 7" M-Lok Handguard - Made In USA

This Upper Includes A 7" AR-15 Premium M-Lok Handguard. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories.

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 M4 Charging Handle Mil-Spec Quality

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.