The Model 722 is the stainless steel variant of the Dan Wesson Model 22, providing the same .22 LR interchangeable-barrel revolver in a corrosion-resistant finish. Stainless construction makes it more durable for outdoor use where humidity and weather may affect blued finishes. The 4-inch barrel configuration matches the standard Model 22. Type: Revolver Action: Double-Action Caliber: .22 LR Capacity: 6 Year introduced: 1981, USA Weight: 34 oz Overall length: 9" Status: Active Intended use: target, plinking, trail, utility