Magpul MBUS Pro Long Range (LR) Rear Sight


122 in stock

122 in stock

SKU: RS-MPIMAG527 Categories: , ,


The new MBUS Pro LR capitalizes on the low profile and sleek styling of the original MBUS Pro, while adding the additional feature of an elevation adjustment wheel to accurately engage targets at variable distances.

Built with all steel construction, this is the sighting solution that delivers no-tool adjustments, maximum strength, corrosion resistance, and functionality in a compact package. Positive detents keep the MBUS Pro LR at standard AR sight height when deployed and so low when stowed that you will hardly notice them.
Made in U.S.A.

All steel construction
Case hardened and finished with Melonite™ 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
Elevation adjustment wheel for 200-600 meter distances in 50 meter increments*
Positive detents in both the up and down positions
Standard AR sight height when deployed

MBUS Pro LR Adjustable– Rear

Weight, w/ hardware: 2.0 oz.
Height above rail, stowed, max: ~0.49″
Length, stowed: 2.2″
Small aperture dia.: 0.07″
Large aperture dia.: 0.19″


~0.5 MOA (0.566″/100m) per click with a 14.5″ sight radius
~0.4 MOA (0.410″/100m) per click with a 20″ sight radius

*NOTE: The 200-600 m elevation adjustment wheel is a hybrid calibration taking into consideration CALIBERS (5.56 and 7.62 NATO), CARTRIDGES (M855, M193, Mk262, TSX 55gr, M80, M118LR), BULLET WEIGHTS (55-77gr for 5.56 and 147-175gr for 7.62), BARREL LENGTHS (14.5-20″), SIGHT RADIUS (14.5-20″ for 5.56 and 18-20″ for 7.62), POINT OF IMPACT DISCREPANCY (+2.5″ to -5.0″), and assuming standard temperature and pressure.

Additional information

Weight 4.7972588293734 oz


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