when firing do not pump up the air cylinder to much as there is a chance the plastic will weaken and potentially explode. when finding ammo, use thin...
This is a tutorial of how to construct a pneumatic air gun. This compressed air launcher has the ability to launch projectiles a large distance. This should be treated as a real gun, and never point it at another person, treat the gun as if it is loaded all the time. also put the projectile in the barrel before you pump the air cylinder tight just incase the valve releases or is knocked and fires the projectile.
Step 1: Cutting the stock
firstly, the stock of the gun must be shaped and designed as to how you would like it. I have traced a marlin .22 , once the stock has been designed trace the outline onto 2 Lengths of wood at 15mm thick. or one solid piece at 30mm thick. Now that you have the outline on the wood, carefully cut on the outer side of this line with a jig saw cutter. This giving you your wooden stock.