Hey guys - I have a Tac-One EMag that's from the first run. It works great, always has and is dead reliable. The only "problem" I have with it is I can't really get the reactive trigger to work very well. Every once in a while it will catch and rip for a few shots, but I can't get it whenever I want. Is this all about tank input pressure or are there other variables? Right now I have a non-adjustable SP tank on it, but I also have an adjustable NitroDuck (need a better drop-forward/rail for it). I was using the SP because the tank would come off for TSA inspections. If I can get the pressure on the SP reg tuned that would be cool, but I haven't had great luck with the Nitroduck either.