Magpul MBUS Rear Flip Up Sight Gen 2 Gray

The Magpul MBUS (Magpul Back-Up Sight) is a lightweight, spring loaded flip up back-up sight. The dual aperture MBUS rear sight is adjustable for windage and fits most Picatinny rail equipped weapons, but is specifically tailored to the AR15/M16 platform. Made of a durable impact resistant polymer.

Color	Gray
Weight	1.3 oz.
Height above rail, stowed	~0.51 in.
Center of aperture to top of rail:	1.42 in.
Length, stowed:	2.6 in.
Length, deployed:	1.5 in.