Magpul MBUS Pro Black Picatinny Rear Sight

The Magpul MBUS Pro Rear Sight is an all-steel flip-up rear sight with a dual aperture. The small aperture is 0.07 inch and the large aperture is 0.19 inch. The steel is case hardened and finished with Melonite QPQ.

Folded, it is about 0.37 inch tall and 2.1 inches long. Positive detents hold it up or down. Windage clicks are about 0.5 MOA with a 14.5-inch sight radius and about 0.4 MOA with a 20-inch radius.

It weighs about 1.8 ounces with hardware. The aperture sits 1.41 inches above the rail, matching standard AR sights. Pair it with the MBUS Pro front, or step up to the MBUS Pro LR rear for elevation adjustment. Find them in our optics and rangefinders.

• All steel, Melonite QPQ finish
• Dual 0.07 and 0.19 inch apertures
• About 0.37 inch tall folded
• About 1.8 oz