Bottom Rail and Dust Cap for Crosman Benjamin Pioneer Airbow

Adds a bottom rail to your airbow for mounting a bipod or other stuff. Also protects the fill valve.

Mount and tube should be printed with support.

I glued a clear piece of plastic from a blister pack to the back of the open cap to seal it.

You will need a matching screw and nut. I just used one from a cheap foregrip I had lying around.

To install, first slide the mount over the sling stud. Then slide the tube over the air cylinder into the mount and insert the screw.