HiViz Ruger Mark Series 1 2 3 4 (IV), 22/45 and LITE Adjustable Fiber Optic Rear Sight MKAD211

Fits Ruger Mark I, II, III and IV pistols; 22/45 with adjustable rear sight including the 22/45 LITE.
if your pistol did not come with Adjustable Rear Sight this will be TOO TALL for your Front Sight
Early (1949-1951) Mark pistols had a narrow dovetail that will not fit this sight

Improve the performance of your Ruger MK I, II, III and IV with the new adjustable rear sight. Our bright and fully adjustable rear sight will enhance your confidence and shooting experience.

• Interchangeable LitePipe design
• Includes green, red and black Litepipes
• All steel construction
• LitePipe diameter 0.070
• Windage and elevation click adjustment
• Limited lifetime warranty under normal conditions and proper use of firearm