Constructed using our proven polymer, our dual-aperture, folding MBUS Sight – Rear includes a windage-adjustable wheel for quick, tool-less changes in the field. aperture is protected by wings on both sides. The sight is also spring-loaded and deploys by pushing a button. Just like our other sights, it’s made in the USA.

Features

• Attaches to M1913 picatinny rails and specifically tailored for the AR15/M16 platform
• Spring-loaded to ensure quick deployment and stowing
• Tool-less windage adjustment for on-the-fly flexibility as your situation changes
• Rapid-select, rotating aperture window allows a wide or narrow view for close-range shots (or low light situations) and longer distance shooting
• Detents secure the sight, windage, and aperture settings during hard use
• Impact resistant polymer construction provides light weight and resists operational abuse

Specifications:

Position: Rear
Height above rail, stowed: 0.51in
Length, deployed: 1.5in
Length, stowed: 2.6in
Weight, w/ hardware: 1.3oz
Other:Center of aperture to top of rail: 1.42 in.

WINDAGE ADJUSTMENT
~0.7 MOA (0.754″/100m) per click with a 14.5″ sight radius
~0.5 MOA (0.547″/100m) per click with a 20″ sight radius