Magpul MBUS 3 Front 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 Front 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 sits at standard AR-height when deployed.

The MBUS 3 Front Sight includes tool-less elevation adjustments and a dual width enhanced front sight similar to the MBUS Pro.

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
  -Tool-less elevation adjustment and dual width enhanced front sight post, similar to MBUS Pro
  -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: Front
Height above rail, Stowed: 0.44in
Platform: AR10, AR15, M4, M16, M110, SR25
Other:
Elevation Adjustment
-1.6 MOA (1.886''/100m) per click w/ a 14.5'' sight radius

-1.2 MOA (1.367''/100m) per click w/ a 20'' sight radius

NOTE: Cannot be mounted to a railed gas block due to the excess heat issues. Front MBUS MUST be mounted to rail on forend on the same plane as the receiver rail. Because of this the sight is also not compatible w/ MOE hand guards.