Magpul MBUS 3 Sight – Front Black Mag1166

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 0.44in high when folded and 1.15in 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.

NOTE: Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed forend on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards.

Features/Specifications:

Full-featured spring-loaded flip up sight

Tool-less elevation adjustment and dual width enhanced front sight post, similar to MBUS Pro

0.44in high when folded and 1.15in wide at widest point

Standard AR-height when deployed

Polymer construction, smaller size provides light weight and resists operational abuse

Clamps to most MIL-STD-1913 Picatinny rails

Elevation Adjustment: 1.6 MOA (1.886in/100m) per click with a 14.5in sight radius / 1.2 MOA (1.367in/100m) per click with a 20in sight radius

Features of Magpul Industries MBUS 3 Front Rifle Sight

• Full-featured spring-loaded flip up sight
• Tool-less elevation adjustment and dual width enhanced front sight post, similar to MBUS Pro
• 0.44in high when folded and 1.15in wide at widest point
• Standard AR-height when deployed
• Polymer construction, smaller size provides light weight and resists operational abuse
• Clamps to most MIL-STD-1913 Picatinny rails
• Elevation Adjustment: 1.6 MOA (1.886in/100m) per click with a 14.5in sight radius / 1.2 MOA (1.367in/100m) per click with a 20in sight radius