Davidson Defense "Atmore" 16.5" AR-15 5.56 Nitride Upper Build Kit

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.

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

The Mercury Precision Satellite barrel is a high-quality and durable rifle barrel designed for precision shooting. With a 16.5-inch length and 1:7 twist rate, it offers optimized accuracy and stability. The government profile reduces vibrations and shot dispersion. Made from 4150 chrome moly vanadium steel with a nitride finish, it provides excellent wear resistance. The rifle-length gas system ensures smooth operation, even during rapid fire. It has a 1/2x28 thread pitch for compatibility with various muzzle devices. Whether you're a competitive shooter or a hunter, the Mercury Precision Satellite barrel is a top choice for superior rifle performance.

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 Black Diamond Series AR-15 Billet Upper Receiver

The Davidson Defense Black Diamond Series AR-15 Billet Upper Receiver is machined from Billet 6061-T6 Aluminum. It is incredibly durable and has a deep black anodized finish that gives any build a classic look and feel. This upper receiver features a full 1913 Picatinny rail for easy installation of accessories. It has M4 feed ramps and a standard dust door. This rugged upper receiver is high-strength and corrosion-resistant making it the perfect addition to almost any AR-15 build.

Guntec AR-15 15" Air Lite M-Lok Handguard

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