Magpul MBUS 3 Rear Sight for AR-15,AR-10,M4,M16 Flip Up Style

Magpul MBUS 3 Rear Sight Features

Significantly reduced in size from the MBUS, it sits at just 0.44″ high when folded and 1.15″ at its widest point. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 Sight is constructed of our impact-resistant polymer, making it lightweight and extremely durable. Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button. The MBUS 3 Rear Sight sits at standard AR-height when deployed and includes a rapid-select aperture system. Made in the USA.

Magpul MBUS 3 Rear Sight Specifications 

• Model: MBUS 3
• Series: Rear Sight
• Firearm Fit: AR-15,AR-10,M4,M16
• Rear Color: Black
• Style: Flip Up
• Base Configuration: Picatinny Rail
• Rear Material: Polymer