Ruger Mark II/III and Browning Buckmark front sight
Includes 6 LitePipes in red and green .080 inch diameter
Also fits Ruger Singl Six with adjustable rear sights
Fits heavy barrel guns including 22/45 and Browning Buckmark pistols (except Challenge 5.5 Target and Field models
HiViz recommends gunsmith installation for all dovetail sights. Due to manufacturing tolerances, some firearms may require additional fitting.