Thank you JSR and jrrdw...

And with that I will be able to keep the regulator?

I guess what I am really asking is where can I get a fitting that will depress the pin valve.

If that is what you have described than I must be confused.... lol

So. This is my first post to spudfiles, however I am not really new to the hobby. I have made a lot of different small scale pneumatics that shot anything from nerf darts, bbs, marbles, homemade ammo, etc. However they have all been pretty much 1-5 shots. With my current project I am looking for por...