Aim your cannon in a safe direction away from houses and people 4.
Diy air gun trigger valve.
This valve is made with pvc pipe fittings and some other random hardware.
First you close the trigger and pump it.
I ball valve between reservoir and chamber one ball valve between barrel and chamber.
See how it works.
This is my reposted video showing how to make pcp air valve for homemade airguns sorry for the inconvenience earlier youtube deleted my video please suppor.
Launch by attaching the 3 9v batteries to the sprinkler valve wires 5.
Instead of just a reservoir to keep the pressure i made 2.
A paintball tank for the air the valves regulators will be the same as from the paintball gun but the gun itself is expensive to import to countries like aus permits fees licences blah blah.
How a qev quick exahust valve works.
Complete tutorial and how it works.
Https youtu be 4hqo6bhij2g this video is for simplified airgun valve system i designed it for my homemade airgun.
Homemade air gun.
The air gun can shoot potatoes or anything that can can fit into it s 1 2 barrel.
Of course for a single shot this isn t a problem just remember to take your finger off the trigger.
It will be used on a pvc compressed air engine.
This gun has a low volume high pressure air tank and a short barrel to maximize the projectile s velocity.
Assuming you cant own firearms the basic principle of this gun.
Enjoy the video below demonstrates the power of the cannon at only 50 psi.
The ball valve trigger has since been replaced with a valve from a sprinkler system giving this high power pvc air cannon a fancy brass trigger.
One as the reservoir and one as a chamber to shoot the bullet.
It looks awesome and can kill a watermelon from.
It is equipped with a modified sprinkler valve to release the pressurized air instantly.