Magpul MBUS PRO Rear Back-Up Sight

The Magpul MBUS PRO Rear Back-Up Sight is designed with dual-aperture and features an adjustable rear for windage. It has positive detents that can keep the front and rear MBUS PRO at standard sight height when deployed.

The MBUS PRO Rear Back-Up Sight is also very low when they are stowed keeping a low-profile look on your AR. This ensures a clear distraction-free sight for your optics that you’ll hardly notice them until they are needed. The design is compact and made with an adjustable elevation knob so no tools are required to install it in all 1913 Picatinny rail mounting systems – including those rail-height gas blocks.

The narrow width front is compatible with most IR aiming laser and light installations for any professional users.

• All steel construction
• Case-hardened and finished with Melonite QPQ™ for extreme resistance to wear and corrosion
• Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail
• Elevation adjustment knob – no tools required
• Positive detents in both the up and down positions as well as on the elevation knob
• Standard AR sight height when deployed
• Made in the USA