The K-38 Masterpiece with 6" barrel was the standard target configuration — optimizing sight radius for bullseye competition while maintaining the manageable K-Frame size. Adjustable Patridge-style front and micrometer click rear sight. Type: Revolver Action: Double-Action Caliber: 38 Special Capacity: 6 Year introduced: 1947, USA Weight: 38.5 oz Overall length: 11.1" Status: Discontinued Intended use: Target / Competition