The Model 625-JM3 is the third generation of the Jerry Miculek collaboration revolver, incorporating lessons learned from Miculek's competition experience. It features an oversized cylinder latch, improved ejector rod, chamfered cylinder, and a tuned action for the fastest possible speed reloads. Type: Revolver Action: DA/SA Caliber: .45 ACP Capacity: 6 Year introduced: 2010, USA Weight: 43 oz Overall length: 9.6" Status: Active Intended use: Competition