Magpul MBUS 3 Rear Sight – Black

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 0.44” high when folded and 1.15” at its widest point. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 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 rapid-select aperture system.

MBUS 3 Sights will be available in Black, Flat Dark Earth, Stealth Gray, and OD Green.

Made in the USA.

• FULL-FEATURED SPRING-LOADED FLIP UP SIGHT
  -Ambidextrous push-button deployment and rapid-select rear aperture system
  -0.44” high when folded and 1.15” wide at widest point
  -Standard AR-height when deployed
• IMPACT-RESISTANT POLYMER CONSTRUCTION
  -Polymer construction, smaller size provides light weight and resists operational abuse
• CLAMPS TO MOST MIL-STD-1913 PICATINNY RAILS

Specifications:

Position: Rear
Height above rail, Stowed: 0.44in
Platform: AR10, AR15, M4, M16, M110, SR25
Other:
Elevation Adjustment
-0.7 MOA (0.754''/100m) per click w/ a 14.5'' sight radius

-0.5 MOA (0.547''/100m) per click w/ a 20'' sight radius