MBUS Rear Sight


3 in stock

SKU: 55 Categories/Brands: , , ,


The MBUS (Magpul Back-Up Sight) is a low-cost color injection molded folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits all mil-spec 1913 Picatinny rail equipped weapons but is specifically tailored to the AR15/M16/M4 platform.


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