So I bought a g27 drop in match barrel last week and went to the range tonight! Let me say every single round jammed it fired it would not eject the next round would butt up against the empty case. Now I was using factory Speer gold dots, factory winchester white box and my personal reloads which were set at 1.135 for 180's. I contacted them tonight hope to hear back tomorrow. What do you guys think happened?