Weight 11.7oz
Forward Porting, enlarged vents
Balanced flared boss
8620 Carrier, Heat Treated, Hard Turned, Chrome Lined
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
Forward Porting, enlarged vents
Balanced flared boss
8620 Carrier, Heat Treated, Hard Turned, Chrome Lined
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
