Specifications
Caliber: 5.56x45mm NATO
Barrel Length: 7.5 inches
Barrel Material: 416R Stainless Steel
Barrel Twist Rate: 1:7
Barrel Gas System Length: Pistol
Barrel Profile: Government
Barrel Finish: Stainless
Barrel Thread Pitch: 1/2x28
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Freefloat M-Lok
Gas Block Size: 0.750 inches
Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Details: Reduces flash signature and muzzle rise
Muzzle Thread Pitch: 1/2x28
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Gas System: Direct Impingement