Specifications
Caliber: 5.56x45mm NATO
Barrel: 18" 5.56 NATO Government Profile Barrel, 1:7 Twist, Nitride, 1/2x28
Barrel Length: 18-inch
Barrel Material: 4140 Gun Steel
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Rifle
Barrel Finish: Nitride
Barrel Profile: Government
Barrel Twist Rate: 1:7
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Quad-Rail
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.750
Muzzle Device Details: Breek Arms Plan B Scorch 3-Prong Flash Hider
Muzzle Device: Flash Hider
Muzzle Thread Pitch: 1/2x28