Magpul’s MBUS 3 represents the next generation in their MBUS (Magpul Back-Up Sight) line, combining the best attributes and value of the original MBUS and MBUS Pro Sights into a single back-up sight system. The design is notably more compact than the MBUS, measuring just 0.44″ high when folded and 1.15″ at its widest point. Drawing its styling from the MBUS Pro, the MBUS 3 Sight uses impact-resistant polymer construction for a lightweight yet extremely durable platform. Spring-loaded technology enables rapid deployment via an ambidextrous push-button. When extended, the MBUS 3 Rear Sight reaches standard AR-height and incorporates a rapid-select aperture system.
Gun Sights
Magpul MBUS 3 Flat Dark Earth Folding Rear Sight
$56.95
Magpul’s MBUS 3 combines next-generation design with spring-loaded rapid deployment and an ambidextrous push-button for fast backup sighting. Built from impact-resistant polymer, this compact folding rear sight measures just 0.44″ when folded and reaches standard AR-height when extended with a rapid-select aperture system.
Availability: In stock
Magpul Industries
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 6 × 3 × 2 in |
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