FWIW I went to the range this afternoon for a while. The standout ammo, for accuracy so far, is the federal 115 FMJ
Tried 4 different carry type loads
The Underwood 90 gr defenders were so-so for accuracy
Hornady critical pitical 115 gr shot like doggy-do, or a shotgun
Sig 124 gr V-Crpwn was the obvious winner for accuracy amongst carry loads. Almost as good as the federal FMJ stuff
Federal 124 gr Punch ammo put only 3 of 12 on paper.
Was shooting at notebook sheets with a 2.5" shoot-n-c. Had one really good target with the FMJ. 8 in the shoot-n-c with 4 close to it. I'm a bit inconsistent with it, though. Had several groups that wandered low and left like everybody has seen. I usually cure this with more finger on the trigger. And that helped some today, but I'm gonna have to figure out the grip.