The original .454 Casull single-action revolver and the first commercially produced .454 Casull firearm. Machined to aerospace tolerances with a five-shot cylinder. Considered by many to be the finest single-action revolver ever produced. Type: Revolver Action: Single-Action Caliber: .454 Casull Capacity: 5 Year introduced: 1983, USA Weight: 57 oz Overall length: 13" Status: Active Intended use: Hunting, Big Game, Collecting