MAGPUL MBUS 3 REAR SIGHT BLK

Features/Specifications:

Full-featured spring-loaded flip up sight

Ambidextrous push-button deployment?and rapid-select rear aperture system

0.44in high when folded and 1.15in wide at widest point

Standard AR-height when deployed

Polymer construction, smaller size provides light weight and resists operational abuse

Clamps to most MIL-STD-1913 Picatinny rails

Center of aperture to top of rail: 1.42 in

Windage Adjustment: 0.7 MOA (0.754in/100m) per click with a 14.5in sight radius / 0.5 MOA (0.547in/100m) per click with a 20in sight radius