Specifications
Caliber: .300 Blackout
Barrel Length: 10.5 inches
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Gas System Length: Pistol
Barrel Finish: Phosphate
Barrel Profile: HBAR
Barrel Twist Rate: 1:8
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Style: Keymod
Handguard Length: 12 inches
Handguard Color: Black
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.75
Gas Block Finish: Phosphate
Muzzle Device: 5/8X24 .308 nitrided flash/sound forwarder- smooth
Muzzle Thread Pitch: 5/8x24
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
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Stabilizing Brace Black (BULK)
Buffer Tube: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube
Buffer Weight: Standard Carbine 3 oz
Recoil Spring: Standard AR-15 Carbine Recoil Spring - Made In The USA
Endplate: AR-15 M16 Mil-Spec Receiver End Plate
Buffer Tube Material: Aluminum
Castle Nut: AR-15 Carbine Castle Nut