OMG this is a project to take on. Basically parts from Harbor Frieght and an air pellet gun, I think you can build this for under $100 if you wanted…oh and a water bottle holder for the gas canister.
OMG this is a project to take on. Basically parts from Harbor Frieght and an air pellet gun, I think you can build this for under $100 if you wanted…oh and a water bottle holder for the gas canister.