MAGPUL MBUS 3 REAR SIGHT

The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our 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 0.55” high when folded, 1.38” at its widest point, and weighs a scant 30 grams with hardware. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 Rear Sight is constructed of our impact-resistant polymer, making it lightweight and extremely durable. Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button.

The MBUS 3 Rear Sight sits at standard AR-height when deployed and includes a windage adjustable, rapid-select aperture system.

Specs:

-Impact-resistant polymer construction provides a lightweight yet robust system.

-Tool less adjustment.

-Clamps to most MIL-STD-1913 Picatinny rails.

-0.55” high when folded and 1.38” wide at widest point.

-Standard AR height when deployed.

Made in the USA.