The Magpul MBUS Pro Front Sight delivers precision backup sighting for AR platform rifles when primary optics fail. This steel-constructed sight provides the reliability professionals demand in critical situations.
What Makes This Different
Unlike polymer backup sights, the MBUS Pro features QPQ Melonite-treated steel construction that withstands extreme temperatures and impacts. The low-profile design sits just 0.44 inches above the rail when folded, maintaining a clean sight picture through magnified optics. Spring-loaded deployment ensures rapid sight acquisition under stress, while the adjustable front post allows precise zero adjustments in 1/2 MOA increments.Key Features
- QPQ Melonite steel construction resists corrosion and wear
- Spring-loaded flip-up mechanism deploys with ambidextrous activation
- Adjustable A2-style front post with standard sight tool compatibility
- Low-profile folded height of 0.44 inches clears magnified optics
- Fits standard Picatinny and MIL-STD-1913 rail systems
- Same-plane height as USGI M4 front sight base
- Detent and spring-loaded positioning prevents accidental deployment
Technical Specs
- Material: QPQ Melonite-treated steel
- Folded Height: 0.44 inches
- Deployed Height: 1.15 inches
- Weight: 1.2 ounces
- Sight Radius: Co-witnesses with A2 rear sight at 19.75 inches
- Adjustment: 1/2 MOA clicks windage and elevation
- Mounting: Standard Picatinny/MIL-STD-1913 rail
- Finish: Matte black QPQ coating
- Country of Origin: USA
