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Magpul Back Up Rear Sight (MBUS) Pro

  • Magpul MBUS Pro Back Up Rear Sight 1
  • Magpul MBUS Pro Back Up Rear Sight on AR 1
  • Magpul MBUS Pro Back Up Rear Sight on AR 2
  • Magpul MBUS Pro Back Up Rear Sight on AR 3
  • Magpul MBUS Pro Back Up Rear Sight 2
  • Magpul MBUS Pro Back Up Rear Sight 3
  • Magpul MBUS Pro Back Up Rear Sight 4
  • Magpul MBUS Pro Back Up Rear Sight 5
  • Magpul MBUS Pro Back Up Rear Sight 6
  • Magpul MBUS Pro Back Up Rear Sight 7
  • Magpul MBUS Pro Back Up Rear Sight 8
  • Magpul MBUS Pro Back Up Rear Sight 9
  • Magpul MBUS Pro Back Up Rear Sight 10

Magpul Back Up Rear Sight (MBUS) Pro

Product Code:
MAG-276
Shipping:
Calculated at checkout
$104.95 $85.95
3

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MPN: MAG276

Features:

  • 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

Specifications:

  • Material: Steel
  • Finish: Ferritic Nitrocarburizing
  • Weight: 1.80 oz.
  • Height above rail, stowed, at mid-point: ~0.37"
  • Length, stowed: 2.1"
  • Aperture height over rail: 1.41"
  • Small aperture dia.: 0.07"
  • Large aperture dia.: 0.19"

Details:

The MBUS Pro Rear Back Up Sight from Magpul is built for the most demanding operating environments. The sight is constructed of case-hardened steel treated with a ferritic nitrocarburizing process to give it an unfaltering resistance to corrosion and other types of damage.

The MBUS Pro Sight can be mounted to any 1913 Picatinny or STANAG 4694 rail. This sight folds down when not in use and serves as a back up sight to the scope or red dot. You can easily adjust the windage with the knob - there is no need to carry sight adjustment tools or Allen wrenches! The sight is designed to deploy at the same height as a standard AR-15 rear sight. Both the upright and folded positions feature positive detents.

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