I finally got all my parts in and assembled. It is a Ule Body, classic rail and valve level 7(unsure though), ego fame with pneumatic trigger and Ninja SHP reg. The reg has not been adjusted. came as is for the factory. I went to gas it up and for the Lpr set to tripper the sear at the correct pressure however the bolt it staying forward and dumping air out the barrel. How do i correct? all assistance is helpful.