UTG AR15 Super Slim Fixed Rear Sight for Picatinny

• Precision CNC Machined 6061-T6 Aircraft Aluminum Base with Steel A2 Sight Assembly
• Slim and Lightweight Profile with a Durable Wear Resistant Matte Black Finish
• Tool-free Windage and Elevation Adjustment with Dual Apertures Ideal for a Variety of Different Scenarios
• Designed to Allow Adjustments of Vertical Canting Angle to Compensate the Necessary Bullet Drop for .223rem Ballistic Characteristics
• Utilizes a Single Locking Torx Screw and Square-shaped Integral Recoil Stop for a Secure Zero Hold and Return to Zero on MIL-STD-1913 Picatinny Rails

NOTE: We recommend to tighten the side plate screw with torque value of about 35 inch-lb.