The next evolution in Magpul’s MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of Magpul’s 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 Magpul’s 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.
MBUS 3 Sights will be available in Black, Flat Dark Earth, and OD Green.
Made in the USA.
FULL-FEATURED SPRING-LOADED FLIP UP SIGHT
Ambidextrous push-button deployment and rapid-select rear aperture system
0.55” high when folded and 1.38” 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
Export Administration Regulations Controlled Product
EXPORT NOTICE: This is an item controlled for export by the Export Administration Regulations (EAR) under the Commerce Control List (CCL). These controls take the form of export regulations and license requirements. As part of the express consideration provided for receipt of Magpul’s goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Magpul in violation of U.S. law is prohibited. Customers acquiring controlled goods, technical data and/or services from Magpul shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws. (See Magpul Compliance Notices page for more information).
WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Magpul Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.
|Height above rail, stowed||~0.55 in.|
|Platform||AR10, AR15, M4, M16, M110, SR25|
|Weight, w/ hardware||30 g|
|Other Specs||Center of aperture to top of rail: 1.41 in.
~0.5 MOA (0.606”/100m) per click with a 14.5″ sight radius