i have the abs pipe screwed into the 2-1' reducer and epoxyed them to ensure a nice seal.

what is the size of thje nipple you used for the blow gun trigger?

what is the size of the nipple you used for the bow gun?

beautiful gun mate!!!!!! i like the colors too

what is the size of the nipple used for the trigger system?

great info. i understand them now but i don't think i can make one just yet. ill experiment for a while until i really know what i am doing

This is my first cannon. I made the mistake of using ABS pipe for the air chamber and an ABS reducer. I also messed up drilling out the second valve for the breech. It is my first and now i have a much better idea of what to do on my next one. Like a sprinkler valve ect.

i my self am very new to the spud gunning idea but, i agree with spudshot if you cant just get some pipe and an easy valve you should take up knitting

im still new to the whole thing and i have been on all day just reading and i have learned so much it is carzy.

this weekend im going to make a smple combustion cannon and what i better a bbq lighter or a lantern lighter????

i was in seventh grade and a science teacher was showing his class a gun he made he made a spray and pray type and i thought it was the coolest thing in the world!!! then in my junior year of high school i was on youtube and i found a vid. of one and i remembered how cool they were so i decided to m...

thank you!!!

what exactly is a piston

im new to the whole cannon idea

i have only made one with a ball valve

so what and how are they made exactly?