The Model 67 Combat Masterpiece is the stainless steel version of the Model 15 — a K-Frame with adjustable rear sight and 4" barrel in stainless steel. It serves as both a service revolver and training/qualification gun. Type: Revolver Action: Double-Action Caliber: 38 Special +P Capacity: 6 Year introduced: 1972, USA Weight: 36 oz Overall length: 9" Status: Active Intended use: Service / Target