I just got my S&W22 Victory back from S&W after warranty repair work. One of the issues was frequent jamming. It looks like they tweaked the ejector. Only had one stove pipe jam yesterday out of 200 rounds.
The CCI Mini Mags and some old HV Remington Peters lead rounds ran fine. One of the two boxes of SV Aguila lead cartridges would not cycle the slide all the way back with 9 rounds in the magazine.
Maybe this will improve after a few hundred more rounds. I need to find some copper plated SV cartridges to test. Hopefully the gun will run on SV ammo. I am leaving the magazines full till the next outing, maybe that'll help.