9mm Commander frame, 10 rounds. These cost around $4K new, this one has lots of nice features, originally purchased from John Wells from http://www.illinoisgunshop.com. - Burnt Bronze - Fluted barrel, flush crowned - Blended magwell - Night Sights Lightly used, aluminum magwell has some insertion marks on the finish. Will ship with everything that came with it. email for more pics for serious interest. Dealer to dealer via USPS Priority mail.