Overview
The Magpul MBUS (Magpul Back-Up Sight) Gen 2 Front Sight in Flat Dark Earth delivers a dependable, low-profile aiming solution for diverse firearm configurations. Constructed from durable, color injection-molded polymer, this folding sight provides robust secondary aiming capabilities without contributing significant weight or bulk to the host rifle system.
Key Features
Reliability and Integration
- Folding Design: The sight deploys rapidly for immediate use and folds flat when not in operation, maintaining a streamlined rifle profile. This design mitigates snag hazards during dynamic movement or storage.
- Elevation Adjustable: Provides precise elevation adjustment for zeroing, ensuring consistent and repeatable point of impact for primary and secondary aiming roles.
- 1913 Picatinny Rail Integration: Engineered for secure attachment to standard 1913 Picatinny-railed handguards, ensuring broad compatibility across various rifle platforms.
- AR15/M16 Optimization: While adaptable, the design is specifically optimized for performance on AR15 and M16 platforms, ensuring proper sight picture and integration.
Technical Specifications
- Product Type: Front Flip-Up Backup Sight
- Material: Durable, Color Injection-Molded Polymer
- Mounting Interface: 1913 Picatinny Rail
- Adjustments: Elevation Adjustable
- Color: Flat Dark Earth (FDE)
- Deployment: Spring-loaded, positive lock-up
- Platform Optimization: AR15/M16
This front sight functions as an essential component for operators relying on primary tactical optics, providing a robust, readily deployable backup in the event of optic failure or damage. As a critical piece of firearm equipment, the MBUS Gen 2 Front Sight augments preparedness for personal defense firearms and sporting rifles by supplying a consistent, functional aiming point. Its durable polymer construction ensures resilience in demanding operational conditions.









