Thought of the barrel bulge. Looked in the barrel and really didn't see anything obvious,rifling looks right. The slide wont go forward at this time either so maybe the vise pressure locked it there. But the slide moves freely back and forth 1/8 of an inch so it seems if the barrel had it hung it wouldn't move at all. When I started it wouldn't move at all,then when I got the slide back a bit then it would "slide " back and forth the 1/8th inch. Foxy