Magpul MBUS Pro Tactical Back-Up Rear Sight - Black

The MBUS Pro is a corrosion resistant all-steel back-up sighting solution that delivers maximum functionality and strength with minimum bulk at a price that's even smaller than its size. The dual aperture, windage adjustable Rear and no-tool, elevation adjustable Front excel in all 1913 Picatinny rail mounting applications, including rail-height gas blocks.

Positive detents keep the MBUS PRO Front and Rear at standard AR sight height when deployed, and so low when they are stowed that you'll never notice them until they're needed. Narrow width Front is compatible with most IR aiming laser and light installations for the professional user.

Features:

• All steel construction
• Case hardened and finished with a ferritic nitrocarburizing process for extreme resistance to wear and corrosion
• Mounts on any MIL-STD-1913 Picatinny/STANAG 4694 rail
• Windage adjustable with low-profile knob no tools required
• Positive detents in both the up and down positions
• Standard AR sight height when deployed
• Made in U.S.A.

Weight: with hardware 1.8oz
Height above rail, stowed, at mid-point: ~0.37 in.
Length, stowed: 2.1 in.
Aperture height over rail: 1.41"
Small aperture dia.: 0.07"in.
Large aperture dia.: 0.19"
Manufacture: Magpul USA
Application: Rifles, Assault rifles and anything else that uses a flip-up sight.

*Magpul MBUS Pro matching front and rear sight set. (Sold separately).