Spacer, Replaces

Nose, Replaces

Door, Replaces

Check Pawl,

Magazine Post,

Receiver Spring,

Cylinder, Replaces

Contact Arm

Contact Arm

Feed Piston,

Spring Collar,

Exhaust Filter,

Exhaust Spacer,

Exhaust Cover,

Head Valve

Frame, Replaces

Label CN55,

Magazine, Replaces

Cylinder Cap

Contact Arm