SP101. Da Greatest Snubby Evah, IMO. Aktually, I like the 3in best. Too bad they don't do the factory engraved version. I used to own 1, a 2in model, and sold it to my Bro. No suprise, it's a Ruger after all. Built like a bank vault. Sexy lines, IMO too. Yet another gat he took me to the cleaner...