The world's first precision sniper rifle, designed by Sir Joseph Whitworth. Used by Confederate sharpshooters with devastating effect at ranges exceeding 800 yards. The hexagonal bore and mechanically fitted bullets achieved accuracy unmatched by any contemporary rifle. Type: Rifle Action: Muzzleloader Caliber: 451 Cal Capacity: 1 Year introduced: 1854, UK Weight: 9 oz Overall length: 49" Status: Discontinued Military use: Yes Intended use: Military Service, Long Range Shooting