Magpul MBUS Pro Flip Up Backup Rear Sight Black


Magpul MBUS Pro AR-15 Backup Rear Sight.

Adding to the successful MBUS Line of sights, Magpul Introduced the MBUS Pro.  The increased benefits of the Pro Model is in the innovative design and construction.  The MBUS Pro is constructed of steel, folds flatter and is corrosion resistant. The dual aperture, windage adjustable rear and tool-less elevation adjustments on the front sight excel in all Picatinny rail mounting applications, including rail-height gas blocks. The MBUS Pro Rear Sight and front sight have positive detents to stabilize the sights when deployed or stowed. Along with the heavy duty construction the Pro line of sights are small and compact and the narrow front is compatible with most aiming lasers and light applications.

Features Rear MBUS Pro Sight:

  • steel construction with a QPQ Melonite finish
  • ~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
  • No Tool needed windage adjustable
  • Picatinny rail compatible
  • Up and down Positive Detent positions
  • Standard AR-15 sight height when deployed
  • Height - Stowed: ~0.37"
  • Length - Stowed: 2.1"
  • Aperture height over rail: 1.41"
  • Small aperture diameter: 0.07"
  • Large aperture diameter: 0.19"
  • Weight: 1.80 oz