Manually examine shoulder rest assembly for compliance
Manually examine sling swivel assembly for compliance
220.127.116.11.3 Buffer assembly.
Manually examine for secure retention of buffer assembly
Disassemble buffer assembly from receiver by pushing
forward and removing buffer retaining yoke. Manually
examine to assure that yoke disassemles from receiver
Examine spring action of buffer assembly for compliance
visually examine buffer assembly to assure freedom from
burrs, cracks, defamations and leakage of hydraulic
18.104.22.168.4 Operating rod assembly and bolt assembly action.
Examine action of operating rod assembly and bolt assembly for
compliance with 22.214.171.124.
126.96.36.199.5 Operating rod assembly.
Disassemble operating rod assembly from bolt assembly and
visually and manually examine operating rod assembly for
compliance with 188.8.131.52.
Visually examine rod for excessive wear or mutilations on
both sear engagement notches.
Visually examine yoke for mutilation or burrs on bolt
Visually examine roller for excessive wear or
184.108.40.206.6 Bolt assembly.
Visually and manually examine the bolt assembly for
proper functioning and for presence of proof, magnetic
particle inspection and manufacturer's identification
marks (drawing 1101O358).