Ion Guided tailless bolt maintenance ZDSPB.com > Tech index > SP Ion > Adjusting and maintaining > Bolt maintenance > Guided tailless bolts
This page contain information for "type-3" bolts, which are noticeable because they are large and round, and ride along a central stalk or guide. This category includes only the DW Hollowpoint bolt.

This page coming soon!

O-ring diagrams:
If you need to replace any of the rings used in the marker, here is a diagram of the sizes and durometers:

HP bolt

Breech section