So after about 8 weeks of intense YouTube cramming and coop772 "dude bro'n" me to death, I finally figured I would test the community waters. I'm fairly new to spring modding and the, and with the precise seating of every peice is giving me the blues this evening guys. I have an issue when my alpha trooper, it slam fires on engaging the pump forward quickly. It chambers if I prime it slowly fine though... Any suggestions?