I've got a new Uberti 1885 .45 colt. The first time I shot it, it wouldn't extract the cases. I could point the barrel up and the cases would slide part of the way out enough to get a fingernail in the rim and pull it out. So I ordered a new extractor, my gunsmith put it in and it worked great on resized brass. I shot it with the new extractor, it would pull it out part ways, but the brass was very tight. Had to use a screwdriver at the rim to force it out. I fired about 20 rounds and all cases did the same thing. I measured the brass and most measured around .4815. I measured brass fired from my Redhawk .45 colt and it measures around .4795. The brass fired from the Uberti will not fully insert into the Redhawk. Sounds like the chamber is too big on the Uberti and the brass is over expanding. Any thoughts?