This one is all over the target. I can shoot competently, but I get about a 8" group at 30 yards, standing unsupported. Vertical stringing to the left and 2" group (within that 8" group) at 1:30 It was worse, but I stoned off the casting seam on the guide rod lock up surface and helped a little.
My old P-85 MkII shoots much better than this pistol does.
I know it is the pistol, because it was shooting very high. Another rear sight stoned ot the correct height took care of that. I can pick up my 1911 and shoot 2-3" at the same distance with no problem.
I've been looking it over and have come up with a couple of ideas. I'll see if that works. Maybe I'll just call Ruger