Specifications
Caliber: 5.56x45mm NATO
Barrel Length: 14.5-inch
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x28
Barrel Finish: Phosphate
Barrel Profile: Government
Barrel Twist Rate: 1:7
Gas System: Carbine
Gas Block Size: 0.750
Gas Block Name: Micro Low-Profile Gas Block
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver Name: Upper Receiver with M4 Feed Ramps
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Charging Handle: AR-15 M4 Charging Handle
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: Premium AR-15 5.56 Complete Bolt Carrier Group
Brace Name: SB Tactical SBM4 Pistol Stabilizing Brace
Buffer Tube Kit Weight: 3 oz.
Muzzle Device: AR-15 1/2x28 TPI A2 Birdcage Flash Hider