Yesterday I took my Hog Hunter to the range to put some reloads thru my Chrono. Round #8 would not chamber. Could not close the bolt, nor could I close the bolt far enough to engage the extractor, so I took the bolt out. It took a cleaning rod to get the round out. It came out very easy. Now, I can not reinstall the bolt. The bottom lever of the Cocking Indicator (#1 in the photo) will stop right where arrow #2 points to in the photo. I can not pull the trigger far enough to be able to engage the cocking indicator so I can reinstall the bolt. What happened?