10-23-2012, 11:21 PM
Man I have checked and re checked and checked again. I fix one problem and know I can't get it to cycle. Checked gas key and alignment and everything checked out. The carrier slides back and forth like butter so it's not catching on anything. I am wondering if the H3 buffer and m16 carrier bolt is to much. 1 bullet in mag and release bolt, fire and the bolt will slide back half way and eject but will not lock back. Load another round fire and will eject and lock back, fired about 15 more single rounds and half ejected and the other half stayed in. The gas block is fully open and still nothing