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 Build Includes A 7.5" 5.56 NATO 416R Stainless Steel Barrel Made By ELD Performance. This Barrel Has A Thread Pitch Of 1/2x28 And A Twist Rate Of 1-7.
This Upper Features A Guntec Micro Compensator. This Device Has 3 Top Ports To Help Combat Muzzle Rise As Well As Side Slots To Help Reduce Pressure Under Rapid Fire. Made From Steel, This Muzzle Device Was Designed To Be Very Compact.
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.
A USA-Made Premium 7" "Black Diamond" Executive Grade M-Lok Handguard. Made Of 6061 T6 Aluminum And Type III Mil-Spec Anodized.
