Magpul MBUS Sight – Front
The MBUS (Magpul® 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.
Made in U.S.A.
MBUS – Front