Description
Magpul MBUS Pro LR Rear Sight – BlackMagpul continues to grow and develop based on innovation, simplicity, and efficiency. At Magpul, mission driven requirements inform their product design, materials, and manufacturing, focusing on efficiency without sacrificing quality or performance.The MBUS Pro LR is a case hardened steel back-up sighting solution protected by a Melonite finish for excellent corrosion resistance. With low-profile, sleek styling, the MBUS PRO LR adds an elevation adjustment wheel to accurately engage targets at variable distances.The MBUS Pro LR features tool-less elevation and windage adjustments. Positive detents keep the MBUS Pro LR locked into place while stowed or deployed.NOTE: The 200-600 m elevation adjustment wheel uses a hybrid calibration taking into consideration the following factors:Caliber: 5.56 NATO and 7.62 NATOCartridges: M855, M193, Mk262, TSX 55gr, M80, M118LRBullet weights 55 – 77 gr (5.56 NATO) and 147 – 175 gr (7.62 NATO)Barrel lengths: 14.5†– 20″Sight radius: 14.5†– 20″ (5.56 NATO) and 18†– 20″ (7.62 NATO)Point of impact discrepancy:2.5″ to -5.0″Assumes standard temperature and pressureFeatures:~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 radiusCase hardened steel construction with Melonite finishPicatinny rail compatibleTool-less windage adjustableElevation adjustment wheel for 200-600 meter distances in 50 meter incrementsPositive detents in the up and down positionsStandard AR sight height when deployedHeight – Stowed: ~0.49″Length – Stowed: 2.2″Small aperture diameter: 0.07″Large aperture diameter: 0.19″Weight: 2.0 oz
