The Traditions Harpers Ferry Flintlock Pistol is a reproduction of the US Model 1805 pistol produced at the Harpers Ferry Armory, with a 10-inch round barrel in .54 caliber and the distinctive maple stock and brass trigger guard of the original government-issue arm. Type: Pistol Action: Single Shot Caliber: .54 Cal Capacity: 1 Year introduced: 1996, USA Weight: 40 oz Overall length: 16" Status: Active Intended use: collector, historical, muzzleloader