New Mag Problems

[Uberfuehrer]

I have just recived my new ULE RT pro. Sometimes when I am firing it will not refresh the valve. a.k.a. stop shooting. When I degas and regas it will start up agian. What is wrong? Any suggestions?

[ghideon]

Do you mean the bolt gets stuck in a semi forward position? Not all the way forward, but enough so that you have to push it back in so it fires again? If so, sounds like you need to decrease the amount of shims in the Level 10. It's strange tho, since it's brand new. My RT ULE was perfect when I got it.

[RevBrown]

Sometimes when I am firing it will not refresh the valve.


What is the output pressure on your tank? It also might be not enough pressure to recharge your valve.

[athomas]

That is a symptom of bolt stick. Try going to a larger powertube carrier. Use the largest one that doesn't leak.