I am having a problem with my Tippmann X7 Phenom. It is leaking gas through the velocity adjuster. I disassembled the gun and tightened up the back of the Regulator Piston Assembly, (which was loose). After this I reassembled the gun and the leak had decreased significantly, however there is still a persistent gas leak. Has anyone got any ideas on how to fix it. I would be really grateful
Thanks so much in advance.