This firearm is a Webley MK IV converted from .455 Webley to .45 ACP / 45 auto rim. It has a 4 inch barrel round style butt/grip. Finish is nice and typical of these older guns. Barrel is in excellent condition, lanyard ring and grips are also excellent. Operates and locks up perfect. A very nice example of this old firearm with all markings and proof marks.