The MBUS (Magpul® Back-Up Sight) is a low-cost, colour 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.
Unless otherwise stated the price is for a single item, in one colour.
Parabellum Consulting Limited accepts no liability for the use (or misuse) of this equipment.
Pictures are for reference; product delivered may differ slightly to that shown.