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Mfg Item #: MAG248-BLK
The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons, but is specifically tailored to the AR15/M16 platform.
| Length | 12.4 in |
|---|---|
| Weight | 12.0 oz / 340 g |