PowerLabs Cannon Research

PowerLabs Cannon Research

I knew that if I was to outdo my oxygen-propane/butane tennis ball cannon this time I would need to go for a solid propellant. Gabriel already had the idea for a projectile; a golf ball (he is a golfer), so now all we had to do was find the appropriate pipe.

How to make your own gun cotton, golf ball shooting, cannon. With video, natch.