Scandium-frame N-frame revolver in 10mm with concealed hammer, XS tritium sight, and Crimson Trace Lasergrips in Night Guard configuration. Moon clips required. One of the rarest Night Guard configurations — 10mm in a scandium DAO revolver is a unique capability combination. Type: Revolver Action: Double-Action Only Caliber: 10mm Capacity: 6 Year introduced: 2008, USA Weight: 29 oz Overall length: 7.75" Status: Discontinued Intended use: Home Defense