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The MBUS (Magpul Back-Up Sight Set) is a low-cost, color injection molded, folding back-up sight. The MBUS Sight Set is adjustable for elevation and windage and fits most 1913 Picatinny-railed hand guards, but is specifically tailored to the AR15/M16 platform.
Made in U.S.A.
FEATURES ON FRONT SIGHT
SPECIFICATIONS MBUS (FRONT)
*NOTE: Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed fore end on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards.
FEATURES ON REAR SIGHT
SPECIFICATIONS MBUS (REAR)
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