RT Pro help

[Kyser]

Working on getting my RT up and running but having a bit of difficulties. Im running the 1.5 carrier, and prolly 5 shims in the ULT. Put 5 drops of oil down the ASA, lubed the sear. and a drop or 2 when putting the lvl X back together. It generally starts off firing fine but then it will just stop. The trigger just refuses to reset. Hit the back of the gun on the Xvalve once or twice and it will reset again. What am I missing here! Ive had this marker out playing a few times since Ive had it and its always had something not completely right with it and its getting annoying. Anyhelp would be great.

[aovboy]

Have you chrono'ed? Turning up the velocity will usually solve that, so long as you're still under the legal limit. Also make sure the two screws in the frame have about equal torque (tightness) if you are using a ULE Mainbody, because the bending may cause a bit of bolt stick. The final thing I can think of would be to go up a carrier size.