I had a level 10 installed in my rt pro by a local shop and I got it back yesterday. At first it had a lot of bolt stick and the bolt wasn't completing a full cycle. I got it to shoot after a while. It shoots fine but when I put a pen in the body and and the bolt bounces off, the bolt sticks, and won't reset properly. It just leaks air and it takes like three shots to reset it and get back to normal. Any help would be awesome. Thanks