Description
The Magpul MBUS (Magpul Back-Up Sight) Front Sight, model MAG247-BLK, is a polymer folding backup sight designed for AR-15/M16 platforms. It is color injection molded and features a spring-loaded flip-up that can be activated from either side or by pressing the top release. The sight is adjustable for elevation and provides the same height over bore as a standard A2 front sight. Protective wings shield the spring-locking A2 front sight post.
The MBUS Front Sight fits most 1913 Picatinny-railed hand guards and is specifically tailored to AR-15/M16-style rifles. It is made in the USA. Note: it cannot be mounted to a railed gas block due to excess heat and is not compatible with MOE hand guards; the front MBUS must be mounted to a railed fore end on the same plane as the receiver rail.
Key Specifications
- The product type is Front.
- The style is Folding Back Up Sight.
- The front material is Polymer.
- The frame material is Polymer.
- The frame color is Black.
- The sight is designed to fit AR-15 platforms.
- The base configuration is Picatinny Rail.
- The elevation adjustment is listed as 1.60 MOA/ 1.20 MOA.
- The model is MBUS.
- The height is listed as 1.5.
Lightweight and low-profile, the MBUS front sight offers a reliable, simple backup aiming solution for modern sporting rifles. Its spring-loaded deployment and A2-equivalent sight height make it a practical choice for shooters who want a durable, quickly deployed front sight that integrates with standard 1913 Picatinny rails.
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