I just got back from the range today, after making a sight adjustment....it was shooting about 2-1/2" t the right at 40 ft.
It is now on the money and keeping the holes in 4" center to center at 40 feet, so taking aimed shots at reasonable ranges is quite feasible.
I credit the trigger for that. It is also very easy to carry concealed. Easier than the 642 Smith that I have been carrying.
I chronographed two magazines full of my handloads and was a little dis-appointed to find that it registered 1000 fps....a good 200 fps less than my full sized 9MM.
However I think that load will do it all right. 8)
ADDENDUM:
So, I slugged the barrel and I find that it has a groove diameter of .357" instead of .355. That, along with the .355" diameter bullets, explains why the velocity is a little lower than I would have expected.