This is a mod for blow guns and air guns, and if made good it is easy to reload and the dart cant be sucked back so its safe also not many people can say "hey man i have a BOLT ACTION BLOW GUN DO U" and it looks very cool.
Step 1: requirements
1 blow gun
1 piece of PVC pipe thats fits tight in the blowgun pipe (air tight)
1 small piece of wood (round) about 5-10cm long (this is for the bolt/lever.
1 small hook
1 normal sized rubberband
2 barbaque Skewer (for the rails)
superglue or equilivent (good superglue)