Specifications
Caliber: 5.56x45mm NATO
Barrel: 10.5" (Phosphate) Carbine gas (M4) 5.56 (1:7)
Barrel Length: 10.5-inch
Barrel Material: 4150 CrMoV
Barrel Twist Rate: 1:7
Barrel Finish: Phosphate
Barrel Gas System Length: Carbine
Barrel Profile: Government
Barrel Thread Pitch: 1/2x28
Gas Block: Micro Low-Profile Gas Block
Gas Block Size: 0.750
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Finish: Phosphate
Muzzle Thread Pitch: 1/2x28
Handguard: Trinity Force ATLAS 10-inch KeyMod Rail
Handguard Material: Aluminum
Handguard Color: Black
Handguard Style: Keymod
Upper Receiver: AR-15 Upper Receiver
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Charging Handle: AR-15 M4 Charging Handle Mil-Spec
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel (Bolt Head), 8620 Alloy Steel (Body)
Bolt Carrier Finish: Nitride
Pistol Brace: SB Tactical SBA5 Pistol Stabilizing Brace
Brace Color: Black
Buffer Tube: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube