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 Finish: Nitride
Barrel Thread Pitch: 1/2x28
Barrel Profile: Government
Barrel Twist Rate: 1:7
Barrel Gas System Length: Rifle
Color: Black
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Not specified
Handguard Color: Black
Handguard Style: M-Lok
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.75
Gas Block Material: Steel
Gas Block Finish: Phosphate
Muzzle Device: Breek Arms Plan B Scorch 3-Prong Flash Hider, 1/2x28
Muzzle Device Details: Compact low-profile 3-prong flash hider with precision-machined prongs and internal flash-cutter threads
Muzzle Thread Pitch: 1/2x28
Muzzle Device Material: 4140 hardened steel
Muzzle Device Finish: Nitride
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride