anyone here shoot? I got a pistol and I'm not sure how to use the cartidges. The instructions are a bit unclear on this. Do I have to use up the entire cartridge each time? That's around 150 or so shots. Can I leave it in the pistol or will that weaken the seals? Can I take it out and put it back in later if I don't want to shoot that much at one time?
Howz it all work?
thx - Craig