Hey guys,
Got a new body and rail and grip frame and I dropped in my xvalve from my RT Pro...
Things worked fine in the old intelliframe and ULE body for a while... but towards the end before I switched out the rail, body, and grip frame the sear pin would get stuck back...
I will fire a string of shots... and then the sear pin gets stuck in a back position... now... if it gets stuck and then I stick my finger in the breech and push on the bolt... the bolt will sometimes move back a tad bit and stay pushed back and then the sear pin pops forward. Other times I push on the bolt and it goes back and the sear pin stays back and the bolt slides back forward a bit to it's original stuck position (basically you can push the bolt with your finger and it moves slightly in and out as you apply and release pressure and the sear pin stays in the stuck back position).
I put off addressing this issue until I got these new parts... and I have tried a handful of different things now to no avail:
1. Using a silver spring now that is cut to a length in between the gold and red spring lenth.
2. Switched out springs yesterday to see what happened... used gold and red... still had the weird issue.
3. A buddy suggested going up a carrier size... tried that... (went from 1 dot to 1 line)... and I didn't have the issue but I did have a small leak out of the bolt (only tried this with the silver spring cut to a length betw red and gold).
4. I did notice a shim in the power tube from last time I had tuned the gun with the RT Pro rail and ULE body and intelli frame... took that out just to see what happened and still have the same problem.
5. Had an old Classic style bumper on there and changed that out to a Xvalve style one (which is a bit thinner)... still have the same problem.
Any suggestions? I kind of expected going up a carrier size or removing the shim would address the issue... but no dice.
Oh... one other piece of info... have a standard RT on/off... not sure pin size... I do have a shorter one though if that might help... waiting on a ULT on/off in the mail.
Thanks as always guys.
Mondoatx