The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded folding back-up sight designed by Magpul. This front sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, specifically tailored to the AR15/M16 platform. Known for its robust design and ease of use, it provides a reliable backup to primary optics.

Ideal for range time and training, the MBUS Front Sight is a trusted choice for AR-15 enthusiasts. Magpul's reputation for innovation and quality is evident in this product.

Key Features:
- Manufacturer: Magpul
- Model: MBUS Front Sight
- Product Type: Iron Sight
- Mounting System: Picatinny
- Weight: 1.30 oz
- Length: 6.6000
- Width: 4.0000
- Height: 1.2000
- Material: Polymer
- Unique Features: Spring-loaded flip-up, adjustable for elevation
- What's In The Box: Elevation adjustment tool