Thank you! That's changed the size of the supply to either a 4 or 9 oz tank, and a custom stock to suit. Thanks again!

I was on the "how much co2" sticky, but couldn't get an answer. I've been kicking numbers round my head for a while now, and wondered if someone here could confirm. I'm filling a 1.5" dia x 12" long chamber to 120/150 psi. If I was using 2 12g disposables, I think I'll get 5 shots, before empty. Hop...

Great piece of software :) I've been kicking numbers round my head for a while now, and wondered if someone here could confirm. I'm filling a 1.5" dia x 12" long chamber to 120/150 psi. If I was using 2 12g disposables, I think I'll get 5 shots, before empty. Hope someone can put me out of my misery...

Thanks for the info guys. I'll see if I can get the project up and running with 88g's then maybe look at purchasing a co2 tank. If it works . Thanks again

Hey all. Does anyone know if there's a way to regulate the output of an 88g disposable co2 capsule?