Magpul Industries MBUS Back-Up Front Sight Gen 2, Fits Picatinny Rails, Flip Up, Black Finish MAG247-BLK
The MBUS (Magpul(R) Back-Up Sight) is a low-cost color injection molded folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards but is specifically tailored to the AR15/M16 platform.
FEATURES:
- Polymer construction
- Spring-loaded flip up sight
- Protective wings shield the spring-locking A2 front sight post
- Elevation adjustment tool included
