Magpul MBUS 3 Sight – Front

The next evolution in Magpul's MBUS (Magpul Back-Up Sight) line, the MBUS 3 Sight – Front incorporates the best features, strengths and value of the original MBUS and MBUS Pro sights in a feature-packed back-up sight system. Significantly reduced in size from the MBUS, it sits at just 0.47" high when folded and 1.38" at its widest point, and weighs only 25 grams with hardware. Aesthetics are derived from the MBUS Pro, and it is constructed of impact-resistant polymer. It mounts to standard MIL-STD-1913 Picatinny rails, features spring-loaded ambidextrous deployment, tool-less elevation adjustment, and includes two front post widths (0.06" standard and 0.04" match) for different shooting scenarios. Made in the USA.