MAGPUL MBUS 3 Rear Sight (OD Green)

MAGPUL MBUS 3 Rear Sight (OD Green)The Magpul MBUS 3 Rear Sight combines the lightweight durability of Magpul's polymer sight system with a smaller, lower-profile design. It folds down to just 0.55 inches above the rail and uses a spring-loaded ambidextrous push button for fast deployment when needed. Tool-less windage adjustment and a rapid-select rear aperture make it easy to adapt between close-range and longer-distance shooting. Designed to mount to most M1913 Picatinny rails, the MBUS 3 sits at standard AR sight height when deployed.Features Lightweight, impact-resistant polymer construction Spring-loaded flip-up design Ambidextrous push-button deployment Tool-less windage adjustment Rapid-select rotating rear aperture Wide and narrow aperture options Standard AR-height when deployed Compact 0.55-inch folded height Mounts to most MIL-STD-1913 Picatinny rails Made in the USASpecifications Product Type: Flip-Up Rear Sight Manufacturer: Magpul Industries Model: MBUS 3 Sight - Rear SKU: MAG1167 Color: Olive Drab Green (OD Green) Position: Rear Platform Compatibility: AR-15 / M4, AR-10 / SR25 / M110 Mounting Interface: MIL-STD-1913 / M1913 Picatinny Material: Polymer Height Above Rail, Folded: Approx. 0.55 in. Width: 1.38 in. at widest point Weight with Hardware: 30 g / 1.06 oz Aperture Height Above Rail: 1.42 in. Windage Adjustment: Approx. 0.5 MOA per click with 14.5" sight radius; approx. 0.4 MOA per click with 20" sight radius Country of Origin: USA