The S&W Model 929 is an 8-shot 9mm revolver developed with competitive shooter Jerry Miculek, using moon clips for rapid reloading in IDPA and USPSA revolver competition. Type: Revolver Action: DA/SA Caliber: 9mm Capacity: 8 Year introduced: 2014, USA Weight: 44.2 oz Overall length: 12" Status: Active Intended use: Competition, Collector