• Precision CNC Machined from 6061-T6 Aircraft Grade Aluminum and Finished in a Matte Black Anodization• 1.06″ Saddle Height Positions T1 at the Correct Height for a Lower 1/3 Co-witness in line with Standard Height AR Iron Sights• Utilizes a Locking Torx Screw and Square-shaped Integral Recoil Stops for a Secure Zero Hold• Significant Lightening Cuts Reduce Overall Weight and Bulk• Includes T1 Mounting Screws and Installation Tools for a Simple and Friendly Installation• Additionally Compatible with Aimpoint® H1, H2, T2, and CompM5

NOTE: We recommend to tighten the M3-0.5 pan head torx screw with torque value of about 12 inch-lb and the side plate screw with torque value of about 35 inch-lb.