![Magpul MAG248Blk: MBUS Rear Sight Gen2 Black Magpul MAG248Blk: MBUS Rear Sight Gen2 Black](https://cdn11.bigcommerce.com/s-llwpiff/images/stencil/300x300/products/1204/1506/magpul_mag248blk_400__21929.1433960844.jpg?c=2)
The MBUS 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.
The MBUS 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.