I have a Super Single Six stainless, 5.5" bbl. It's probably the most fun to shoot of any handgun I own; I love it. The sights stay well-regulated, and it's nice to have adjustables for shooting various types of ammo, esp. when you swap in the .22 mag cylinder or shoot hyper-velocity .22 LR. FWIW, the new Win Dynapoint .22 mags shoot pretty much to the same point of aim as the Rem .22 LR Golden Bullet rounds I buy in bulk from Walmart in mine. It shoots most LR ammo quite accurately, but is highly variable in .22 mag. In .22 mag, mine shoots Rem .40 gr and Win Dynapoints best, Win Powerpoint HP and FMJ next best, and CCI not worth a hoot (except their most expensive 22. mag round, at like $7.50/box). YMMV. The .22 mag cylinder had a few rough spots on the face where the chambers were bored thru, but they polished out easily.