I'm using MAPP gas and this thing sounds like a frikkin 30.06 when it goes off. I really thought I was going to blow it up the first few times I fired it.
Direct Injection is the shizznit!




I've got more images and details on my website:
http://klugeboy.net/TA-3100/TA-3100.html
Thanks for all the great ideas guys. This place hase really inspired me.
I may even have to build Pneumatic Cannon or two before this is over!





