Actually mine shoot good for being tiny pocket pistols with not so great triggers but the larger SIG P322 with an optic should be much easier for me to shoot accurately. I have to tilt my head way back and find the sweet spot with my glasses to get any kind of sight picture with open sights!It was also my experience the the LCP2 & the PPK/S were not very accurate.
The Glock 44 did better, but not enough to for me to keep mine that I bought new, which I rarely buy anything new.
I actually liked the "feel" of the Glock 44 better than this Sig 322.
I get you with your remark, "but it will be different enough" being a good reason to have a another gun in the safe, haha!