Features

• Weight 11.7oz
• Full Auto-Semi-Auto Compatible
• Forward Porting, enlarged vents.
• Balanced flared boss.
• 8620 Carrier, Heat Treated, Hard Turned & Ground.
• MPI Carpenter 158 Bolt, Shot Peened, Hard Turned / Ground.
• NiB UCT EXO Coating.
• CP-R360 Domed Cam Pin
• Mil-Spec Gas Rings
• Mil-Spec Staked Gas Key
• Grade 8 Hardened Fasteners
• All Hard Chrome surfaces are to MIL-STD-171 1.2.2.2
• Shot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008
• Charging Handle with x3 configurations.
• Lifetime Warranty.

Manufactured in the USA.