*Bumper (1)

*Main Piston

*Body(2) Ni1201

*Trigger Ni1301

*Mag Seat

*Cylinder Ni1001

*Bolt Kr0408

*E-Ring Ye3001

*O-Ring Oa115A

*O-Ring Oa122A

*O-Ring Ob322A

*O-Ring Oa014A

*Bolt Km0304

Driver With

Catch Slot

*Handle Cushion

*O-Ring Ob331A

*Guide Body

*Driver Blade

Valve Top