Hilti DX-350

1 – Stop, 2 – Annular Ball, 3 – Annular Spring, 4 – Pressure Pin, 5 – Ball & spring Kit, 6 – Front Cap Screw, 7 – Threaded Pin, 8 – Advance Lever, 9 – Advance Lever Spring, 10 – Baseplate, 11 – Shear Clip, 12 – Fastener Guide, 13 – Piston W/Ring, 14 – Piston Ring, 15 – Sear Spring, 16 – Firing Pin Assembly (16,17,18,19), 20 – Rear Spring Kit, 21 – End Cap, 26 – Piston Guide, 27 – Housing, 32 – Rubber Grip Assembly (22,23,24,25,29,30,31,32), 33 – Steel Liner, 34 – Spring Guide, 35 – Sear, 36 – Advance Lever Bushing, 37 – Advance Lever Guide, 38 – Trigger