Magpul MBUS 3 Flat Dark Earth Folding Front Sight

The MBUS 3 represents the latest iteration in Magpul’s MBUS (Magpul Back-Up Sight) line, combining the most effective features and value from both the original MBUS and MBUS Pro Sights into a comprehensive back-up sight system. The design is noticeably more compact than the MBUS, measuring just 0.44″ high when folded and 1.15″ at its widest point. Taking its aesthetic cues from the MBUS Pro, the MBUS 3 Front Sight is built from impact-resistant polymer for a lightweight, highly durable construction. Deployment is handled via spring-loaded technology and an ambidextrous push-button, matching the proven mechanism of earlier models. When deployed, the MBUS 3 aligns with standard AR-height, and it features tool-less elevation adjustments paired with a dual width enhanced front sight matching the MBUS Pro design. This Flat Dark Earth model is finished in that signature earth-tone color.