Made time today for a range trip. The 432 is accurate, but like a lot of others, I seem to tug every shot to the left, about 1 to 2 inches at 7 yards. Not the end of the world. The sights and barrel are centered and straight. I'm certain it's the ergonomics/trigger.
S&W 432 UC Ti 1-7/8" barrel:
.32 H&R Mag Federal 85 gr XTP (factory):
832 fps to 878 fps = 851 fps (20 round avg)
.32 H&R Mag Federal Hydra Shok Deep 85 gr (factory):
869 fps to 916 fps = 897 fps (20 round avg)
.32 H&R Mag 85 gr Hornady XTP:
1.070" case length (Starline, new)
1.330" c.o.a.l.
Federal #100
BE-86:
4.4 gr = 874 dps
4.5 gr = 881 fps
4.6 gr = 904 fps
4.7 gr = 934 fps (most accurate)
4.8 gr = 941 fps
.32 H&R Mag 100 gr Hornady XTP:
1.070" case length (Starline, new)
1.335" c.o.a.l.
Federal #100
BE-86:
4.1 gr = 801 fps
4.2 gr = 820 fps
4.3 gr = 838 fps (most accurate)
4.4 gr = 855 fps
4.5 gr = 869 fps
No pressure signs, and easy extraction on all loads. The 4.4 gr and 4.5 gr loads with the 100 gr XTP were getting pretty stout recoil, but still not at .38 +P levels. Good accuracy with both the 85 gr and 100 gr XTPs. Slightly smaller groups with the 85 gr, which also hit point of aim. I probably won't buy the 100 gr XTP again.