The Knight Revolution features a full-length stock and receiver design that mirrors a bolt-action centerfire rifle. Weather-sealed bolt, 27-inch stainless barrel, and adjustable trigger system. Type: Muzzleloader Action: Bolt-Action Caliber: .50 Cal Black Powder Capacity: 1 Year introduced: 2005, USA Weight: 64 oz Overall length: 43" Status: Discontinued Intended use: Hunting, Muzzleloader Season