HIVIZ® LiteWave® Front Sight for Ruger Mark I, II, III and IV steel bull barrel pistols. Also fits: Ruger 22/45 with adjustable rear sight (does not fit the 22/45 LITE); Ruger Single-Six revolvers with adjustable rear sight; Browning Buck Mark pistols (does not fit the Challenge, 5.5 Target, and 5.5 Field). Includes Green, Red and White replaceable LitePipes.

Features:
Interchangeable Litepipe design
Includes green" red and white LitePipes
Front sight