N-frame 10mm revolver with a 6.5-inch barrel for extended sight radius and improved muzzle velocity. The longer configuration optimizes the 610 for hunting and silhouette competition where the extra velocity and sight radius provide measurable advantage. Type: Revolver Action: Double-Action / Single-Action Caliber: 10mm Capacity: 6 Year introduced: 2017, USA Weight: 46 oz Overall length: 12" Status: Active Intended use: Hunting, Competitive Shooting