The Model 15 Combat Masterpiece is a target-sighted version of the K-frame .38 Special, featuring an adjustable rear sight and a ramp front sight. Introduced at the request of law enforcement trainers who wanted a more precise sighting system than the fixed-sight Model 10 for qualification courses and training use. Type: Revolver Action: Double-Action Caliber: .38 Special Capacity: 6 Year introduced: 1950, USA Weight: 34 oz Overall length: 9.25" Status: Discontinued Intended use: duty, law_enforcement, target, collector