Re: Vs2 and Vs3 issues
The markers will shoot 1 -2 shots tank hooked up or not, with air in them. Thats what your seeing on your gauge.
Now you hear the bolt or something rattling around, and you think it's the bolt?
The bolt is connected to the striker, it shouldn't move unless cocked back/fired/taken out.
I would oil the striker, the o-rings on the bolt and put a few drops in the Asa.
Try to fire it again, make sure the bolt is cocked.
Now between the time the marker was fired at the field and when you tried to play, did you do anything to the markers?