MBUS 3 Flip-Up Backup Iron Sights
Compact backup iron sights with ambidextrous release and tool-less elevation. Durable polymer front sight and spring-loaded deployment; compatible with red-dot magnifiers. Customers note reliable function and easy installation
Highlights
- spring-loaded deployment
- ambidextrous push-button
- lightweight polymer construction
Pros
- compact, lightweight design
- ambidextrous push-button deployment
- tool-less elevation adjustment
- durable polymer front sight
- holds zero after long use (customer insight)
Cons
- limited width adjustment details
- specific compatibility not listed
- no price or availability info
Best For
Features
- 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. 47 high when folded; 1. 38 at its widest point; and weighs a scant 25 grams with hardware
- 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
- Sits at standard height when deployed and includes tool-less elevation adjustment of a dual width enhanced front post similar to the MBUS Pro.
