007- Reg Seat Retainer, 010- Reg Seat Housing, 010 (x3)- Spool, 011- Reg Top Cap (ASA), 011(x2)- Spacer Rod, 012- Plunger Tip, 013(x2)- Reg Body, 014- Bolt Tip, 014- Plunger Middle, 016- Bolt (Rear), 017- Cylinder (Internal), 020 (x2)- Cylinder (External), 020 (x2)- Plunder (Rear), 020- Backcap, 111- Bolt Bumper.