Specifications
Caliber: 5.56x45mm NATO
Barrel Material: 416R Stainless Steel
Barrel Thread Pitch: 1/2x28
Barrel Length: 10.5-inch
Barrel Finish: Polished Stainless Steel
Barrel Profile: Government
Barrel Twist Rate: 1:7
Gas System: Carbine
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Free Float
Barrel Name: 10.5" 556 , carbine gas, m4 contour, 1:7T, Stainless steel
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps - 7075 T6 Aluminum, Anodized
Muzzle Device Name: Stainless Steel Bird Cage GI Type Flash Hider Muzzle Brake
Muzzle Thread Pitch: 1/2x28