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.

Features:

• 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
• Fits Ruger Mark I II III and IV pistols; 22/45 with adjustable rear sight including the 22/45 LITE.