Williams Gunsight Co. Fire Sight Set for Ruger MK II/III/IV 22/45 Lite

Upgrade your rimfire pistol with the Williams Gunsight Co. Fire Sight Set, purpose-built for the Ruger Mark II, Mark III, and Mark IV 22/45 Lite pistols equipped with a screw-on front sight and rear dovetail. This complete set replaces the factory front and rear sights with precision CNC-machined fiber optic units that dramatically improve target acquisition in any light condition.

The front sight features a high-visibility fiber optic insert that draws the eye to the front sight post, while the rear sight includes "click" elevation and windage adjustments for fine-tuned zero. Together, the Williams Target Pistol Firesights deliver faster, more intuitive sight alignment whether you're shooting casually at the range or working on tighter groups with your Lite pistol.

Manufactured by Williams Gunsight Co., this set is designed specifically for the 22/45 Lite variant and installs with basic gunsmithing tools after removing the factory sight components.