I had to return my El Patron (45 Colt) by Uberti. Second time this has happened. The first time, the barrel wasn’t indexed properly and it shot left. After it arrived at Benelli, I got a call from the Uberti gunsmith who stated the gas cutting was the worst he’d ever seen and asked what what I’d been shooting in it. I could honestly say two boxes of “cowboy” loads and close to a thousand of black powder. Shortly afterwards, I got a new pistol courtesy of Uberti. This time, the area around the firing pin hole had peened to the point that primers flowed into the void and would bind the cylinder. This particular model didn’t have a recoil plate. I know the pressures are low, but has anyone else experienced similar problems?