Description
Only a few instock
BOLT – Case hardened, shot peened, magnetic particle inspected, Carpenter 158
CARRIER – 8620 heat treated and case hardened
GAS KEY – Attached with Grade 8 fasteners and staked per milspec
NIB-X – Nickel Boron coating on all components. High hardness (RC=70) and lubricity (CoF=.07)
U.S. MADE – All components manufactured by U.S. suppliers to the military/industrial complex
Comes with a limited lifetime warranty from WMD.
Does this work for any caliber?