Mr. Mason, Thanks for the reply. The folks that did the barrel reline are one of the most renowned gunsmith firms in the US. The gun ran just fine before I sent it to them. It was just all over the place on paper. When I got it back, it would fire with one in the chamber, but not with the mag full. After finding that out, I replaced the recoil and main springs. The main spring seems mighty tight when installing the plunger rocker, even though I am quite weak due to an extended hospitalization. I've only taken it down completely once. Just the one time when I first received it. It doesn't seem like this should be a BIG problem, perhaps even a break-in issue. I'm just trying to narrow it down, as I'd like to be able to take it to an event in October, and don't think the turnaround would meet my timeframe.
V/R Karl