Ok, having a problem with a Remington 1100. When the gun is fired the bolt will lock back to the rear and not go back into battery until the carrier release is pushed in again, even with a full magazine. No round is fed into the receiver after the previous round is fired and ejected. This leaves me having to push the carrier release each time a round is fired. My guess is that there is something broken on the carrier plate/trigger assembly, but I can't figure out for the life of me what is going wrong. Help please!!!