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Magpul MBUS Back-Up Folding Front Sight
Magpul MBUS Back-Up Folding Front Sight


 
List Price: $39.95
Price: $37.95
SALE: $27.95
Savings: $12.00

Stock Status:(Out of Stock)

SKU: MAG247
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Magpul MBUS Back-Up Folding Front Sight

Description:

The MBUS (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The MBUS Front Sight is adjustable for elevation and fits most 1913 Picatinny-railed hand guards, 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 most any MIL-STD-1913 Picatinny/STANAG 4694 railed hand guard* and provides the same height-over-bore as standard A2 irons
  • Protective wings shield the spring-locking A2 front sight post
  • Elevation adjustment tool included, but most aftermarket A2 front sight adjustment tools may be used as well

Specifications:

  • Weight, w/ hardware: 1.2 oz.
  • Height above rail, stowed: ~0.51 in.
  • Length, stowed: 2.6 in.
  • Length, deployed: 1.5 in.

ELEVATION ADJUSTMENT
~1.6 MOA (1.886"/100m) per click with a 14.5" sight radius
~1.2 MOA (1.367"/100m) per click with a 20" sight radius

*NOTE: Cannot be mounted to a railed gas block due to excess heat issues. Front MBUS must be mounted to a railed fore end on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 12 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Strong reliable sights June 23, 2020
Reviewer: Joseph Maddux from Vancouver, WA United States  
these are great sights, especially given that they are polymer.  I recommend Magpul sights always as a strong base set of sights.

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  0 of 0 people found the following review helpful:
 
5 of 5 It’s Magpul March 28, 2020
Reviewer: Joshua Scott from Anderson , SC United States  
Looks good and works great!

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  0 of 0 people found the following review helpful:
 
5 of 5 Cheaper alternative August 21, 2019
Reviewer: Antonio D. from ME United States  
I now have both the pros and polymer. Very nice fit and finish. The spring assist is quite nice. No issues thus far.

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  0 of 0 people found the following review helpful:
 
5 of 5 Good buy September 14, 2018
Reviewer: Contrail Allen from Gulfport, MS United States  
Easy and sturdy to use

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  0 of 0 people found the following review helpful:
 
5 of 5 Great stuff! August 30, 2018
Reviewer: Mark Morse from Hope Mills, NC United States  
Sight is affordable and quality!

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