So I purchased this marker the other day from the above thread. I mainly purchased it because how I am in love with the z gripped mags. I have had lots of mags in the past, but none that had an rt valve in them. Basically heres where I am at. I have torn it down and cleaned the entire valve, on/off, and regulator sections.
It airs up fine, no leaks and trigger gets pushed forward by the sear rod. So it airs up properly.
When I start shooting the gun the trigger pull seems incredibly light for a mag. This gun does not have the ULT or Level 10. The gun will shoot a few cycles 10-15 tops then the bolt will start sticking, the trigger won't reset, and the gun leaks the the chamber. If I pull the trigger back and hold it the marker will stop leaking. Then I can shoot a few more shots and it will started leaking again. I am thinking I have an issue with the on/off valve but don't know for sure. It is a running a .225 power tube spacer also. I want to get it functioning before I start in on installing a level 10 bolt or any upgrades.
Thanks in advance I appreciate the help.