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Magpul MBUS Back-Up Folding Rear Sight
Magpul MBUS Back-Up Folding Rear Sight


 
List Price: $57.95
Price: $55.05
SALE: $37.95
Savings: $20.00

Stock Status:(Out of Stock)

SKU: MAG248
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Magpul MBUS Back-Up Folding Rear Sight

Description:

The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons, but is specifically tailored to the AR15/M16 platform.

Made in U.S.A.

Features:

  • Impact resistant polymer construction provides light weight and resists operational abuse
  • Spring-loaded flip up sight easily activated from either side or by pressing the top
  • Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.
  • Clamps to MIL-STD-1913 Picatinny/STANAG 4694 receiver rail and provides the same height-over-bore as standard A2 irons
  • Protective wings shield the dual, same plane flip apertures
  • Sight can still be folded with either large or small aperture in position
  • Detent knob easily and positively adjusts windage

Specifications:

  • Weight, w/ hardware: 1.3 oz.
  • Height above rail, stowed: ~0.51 in.
  • Center of aperture to top of rail: 1.42 in.
  • Length, stowed: 2.6 in.
  • Length, deployed: 1.5 in.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 37 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Superb sights September 21, 2020
Reviewer: rich lanave from las vegas, NV United States  
I have tried numerous back up sights and the magpul mbus are the best in the business and co-witness perfectly with my aimpoint pro red dot. Also. you can't beat the price or super fast shipping offered by arms unlimited. I highly recommend these sights and this website. Solid.

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  0 of 0 people found the following review helpful:
 
5 of 5 Magpul MBUS rear sight September 12, 2020
Reviewer: Scott Hummell from Rich Square, NC United States  
Had a pair of magpul mbus sights for my first AR. Currently building another and needed another pair of amazing back up sights. Hold zero amazingly

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  0 of 0 people found the following review helpful:
 
5 of 5 Awesome as always August 30, 2020
Reviewer: Charles Bishop from West Monroe , LA United States  
Fit securely on caa rails easily sighted in. Great product at a reasonable price

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  0 of 0 people found the following review helpful:
 
5 of 5 Great product August 2, 2020
Reviewer: Clarence Clark from Salado , TX United States  
Easy install, quality made

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  0 of 0 people found the following review helpful:
 
5 of 5 Purchase July 25, 2020
Reviewer: George from Saint Augustine, FL United States  
Online purchase was quick and easy, product showed up 2 days early and was the best price I could find anywhere. I will definitely use Arms Unlimited again.

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