Short hand today-stuck w/B-berry. Alum frame, black stainless cylinder, 1 7/8" bbl w/Mag-n-port. Overall, I'm luke warm after the 1st 50 rds down range. It's small, light, tight and controlable w/125 JHP and 158 LSWC at 10 meters. Accuracy is typical great close range - all 50 in a coffee cup. The trigger is very disappointing. Worse than I've ever felt on any Smith. Very gritty and over 12 lbs on the scale. Many less expensive snubs are smoother if not a bit lighter at 10 lbs. This 642-2 will have to receive professional attention to be on par w/my Taurus 85 factory trigger. And the lock? No comment, I ignored it.