[KangarooJack]

I had an issue with my gun earlier today and thought it was bolt stick. I went through the orings lubed them all put them all back together and still nothing. Then I took it to my local techy and he looked at the reg and took it apart lubed the oring and put it back together, then gun just started shooting. Hopefully this will help you if you are having a similar problem.

[EAGLES83]

just an addition to this, check out the plunger orings

[G00DFELLA]

Originally Posted by EAGLES83

just an addition to this, check out the plunger orings

batteries, dwell, proper hpa, too much lube, remove piston mod if you have it