new batterie, no damaged orings and i have no idea what the pressure is set at but i upped and downed the reg to see where the leak would stop, it stoped at a low pressure however did not cycle at all.
just relubed and cleaned it. Space is the big red one, dont know much about these guns sorry. And inser would be what? there is a black one near the bolt tip and inside that there is a red one. At higher pressure it barely does 1/4th of a cycle. feels like theres just air coming out and the noid leaks.