All one has to do is Google it -

Site: http://www.navyarms.com/html/cw-confed.html

PARKER-HALE WHITWORTH RIFLE, .451 CAL. (Not Shown)
A reproduction of the famous British match rifle that was used by Confederate snipers during the Civil War. It was known for its accuracy out to 1000 yards. Features Whitworth's patent hexagonal bore rifling system, fully adjustable globe front and ladder rear sights, and a hand checkered walnut stock.
Bbl. Length: 36"; O.A.L.: 52 1/2"; Weight: 9 lbs. 10 oz.; Rate of Twist: 1:20; Rec. Bullet: .451 Conical.
Mod. No. PHM104 - $1175.00

JIM T