Eight-shot L-frame revolver chambered in 9mm with a 6.5-inch barrel, moon clips (required — no rim to headspace on), titanium cylinder, and a Performance Center trigger job. Designed by and for Jerry Miculek for USPSA Revolver division competition. The 9mm chambering provides ammo commonality with semi-autos and is scored minor in most revolver divisions. Type: Revolver Action: Double-Action / Single-Action Caliber: 9mm Capacity: 8 Year introduced: 2014, USA Weight: 44 oz Overall length: 12" Status: Active Intended use: Competitive Shooting