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.
Included Is A 7.5" Barrel From Gauntlet Arms Chambered In 9MM. Made From 4150 CMV With A Manganese Phosphate Finish, This Barrel Has A 1/2x36 Thread Pitch And A 1-10 Twist Rate. (Please Note Barrel Is Not Stamped W/ CHF CL)
The Guntec AR-15 Micro Slip Over Barrel Shroud With Multi Port Muzzle Brake is a new, innovative micro design. Guntec USA has put in a lot of research into aluminum alloys to make this muzzle device incredibly durable while also keeping it lightweight. Users get the two-in-one experience with this device because it functions as a barrel shroud as well as a muzzle compensator.
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.
This handguard is crafted from 6061-T6 aluminum which is strong and durable. The matte black anodized finish makes this handguard resistant to corrosion and increases the handguard's overall strength. The sleek design makes it lightweight while keeping it robust. This easy-to-install handguard includes a barrel nut made out of 7079-T6 aluminum. Every inch of this handguard exceeds expectations.