350$+ FREE SHIPPINGExceptions may apply.
Metal alloy construction
Factory replacement component
Drop in installation
Compatibility: A&K M60 / Mk43 Airsoft A...
Full metal receiver with laser engraved Zombie Killer trademarks
RIS front end for tactical accessories
Full length top rail for optics
Cast metal alloy construction
Factory OEM spec.
Bucking, barrel spring and other necessary components included
Compatibility: A&K, C...