The SP101 Match Champion is a competition-optimized variant featuring a 4.2-inch slab-sided barrel, adjustable rear sight, fiber optic front sight, and factory-tuned action. Designed to compete in IDPA Revolver division and other practical shooting sports. The largest practical barrel length for the SP101 frame. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 5 Year introduced: 2014, USA Weight: 30 oz Overall length: 9.12" Status: Active Intended use: competition, target