Lightweight. Designed for rugged hunting use, dependable and accurate. Positive locks. Clear unobstructed vision. No knobs or side plates to blot out shooter's field of vision. Upper staff is detachable. A set screw is provided as a stop screw so that the sight will return to absolute zero upon detaching and reattaching. High-grade alloy is finished in a deep blue-black. Standard thread sizes permit the use of a wide range of apertures. Twilight apertures interchangeable.
FOR WILLIAMS 5D RECEIVER SIGHT CHART - CLICK BELOW "VIEW HUNTING CATALOG PAGE".