HIVIZ LiteWave Front Sight for Ruger MK I II III & IV

Improve the performance of your Ruger MK I II III and IV with the new LITEWAVE� sight. Our bright and ultra-durable LITEWAVE� sights will enhance your confidence and shooting experience. Features: LITEWAVE� interchangeable LitePipe design Includes green red and white Litepipes All steel construction LitePipe diameter 0.090 Blade width 0.125 X Factory height front sight compatible with factory rear sight Limited lifetime warranty under normal conditions and proper use of firearm Replacement