I am careful about the breech plug and checked it after ten shots... It was still loose. Since I went to Slick 50 One Grease as my breech plug grease, I have had excellent luck with plugs not sticking.

The one grease I had real problems with was the stuff that came with the rifle.. The FIRST TIME I shot my BD I used that T/C grease and seized the plug up. I had to take it to the shop and work it loose. After that I checked it after ten shots...