The GP100 Wiley Clapp edition is a 7-shot variant developed in collaboration with firearms writer and trainer Wiley Clapp. Features a 3-inch barrel, Novak-style sights, Micarta grips, and the additional round capacity of the 7-shot cylinder. The GP100 frame is large enough to accommodate a seventh .357 Magnum chamber without compromising cylinder wall thickness. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 7 Year introduced: 2012, USA Weight: 36 oz Overall length: 8.5" Status: Active Intended use: duty, law_enforcement, concealed_carry