The Magpul MBUS (Magpul® Back-Up Sight) is a color injection molded, folding backup sight. These iron sights are spring-loaded for fast engagement, durable, and dependent construction. 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.

Features

• Spring-loaded flip up sight easily activated from either side or by pressing the top
• Detent knob easily and positively adjusts windage
• Polymer construction provides light weight and resists operational abuse
• Detent and spring pressure keeps sight erect
• Clamps to MIL-STD-1913 Picatinny
• Made in the USA.

•  Gun Model: AR-15
• Fabric/Material: Polymer
• Attachment/Mount Type: MIL-STD 1913
• Height:  0.51 in
• Length: 1.5 - 2.6 in
• Weight: 1.3 oz
• Adjustment Click Value: 0.5 MOA

Details

Brand: Magpul Industries