Dume241

Regulator on tippmann is open enough. It shouldn't be the case.

Thanks for your reply. I always have above 800psi. Currently, my bottle is at 4000psi Any other solution?

Hello there! I have a problem with tippmann m4 v2 firing. When I connect the line(hose) to gun and pull the trigger once, the gun wont stop shooting till I unplug the line or close valve on bottle. Looks like something blocked and air always going through the system? I checked many times part by part, changed almost everything in the hpa system but still have the same problem. I dont know where to look and what to do anymore. I searched on youtube and google but couldnt find any result and solution.