First 32 was a model 1 1/2 spur trigger top break, Now I have a 32 20 that I reamed a K frame 22 cylinder to 32 long for, a couple of J frame 32 longs, A 16-4 in 32 H&R that I reamed a 22 cylinder to 327 mag for. Fun little rounds. Can be a pinker, bunny shooter or a fairly hot little round when loaded up near max with a good bullet. A 4" gun that will handle everything from 32 shorts to 327mags would be a great camp gun.