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Stay Ready & Take 12% Off All Safety Gear w/ Code "SAFE12" - SHOP NOW

Stay Ready & Take 12% Off All Safety Gear w/ Code "SAFE12" - SHOP NOW

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MAGPUL MBUS® 3 FLIP-UP FRONT SIGHT FOR AR-15

Color
MBUS 3 Front Sight Flip-Up Adjustable Polymer FDE
Brownells #
100075128
MFR #
MAG1166-FDE
UPC
840815132172
$28.89
Coupon Code
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Specifications
Quantity:
1
Color:
Flat Dark Earth
Make Model Fit:
AR-15.Universal
Material:
Polymer
Rifle Front Sight Type:
Flip-Up
Restriction
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How To Buy Guns Online

International purchase information

Description
The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up sight system.


Significantly reduced in size from the MBUS, it sits at just 0.47” high when folded, 1.38” at its widest point, and weighs a scant 25 grams with hardware. Its aesthetics are derived from the MBUS Pro, but the MBUS 3 Front Sight is constructed of our impact-resistant polymer, making it lightweight and extremely durable. Featuring the same spring-loaded technology as its predecessor, they can be deployed with an ambidextrous push-button.


The MBUS 3 Front Sight sits at standard AR-height when deployed and includes tool-less elevation adjustment of a dual width enhanced front post similar to the MBUS Pro.


FEATURES
  • Full-featured spring-loaded flip up sight
  • Tool-less elevation adjustment and dual width enhanced front sight post, similar to MBUS Pro
  • 0.47” high when folded and 1.38” wide at widest point
  • Standard AR-height when deployed
  • Impact-resistant polymer construction, smaller size provides light weight and resists operational abuse
  • Clamps to most mil-std-1913 picatinny rails
  • Made in the USA.


SPECS
  • Position: Front
  • Height above rail, stowed: ~0.47 in.
  • Platform: AR10, AR15, M4, M16, M110, SR25
  • Weight, w/ hardware: 25 g


ELEVATION ADJUSTMENT
  • ~1 MOA (1.131”/100 m) per click with a 14.5" sight radius
  • ~0.7 MOA (0.820”/100 m) 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 forend on the same plane as the receiver rail. Because of this the sight is also not compatible with MOE Hand Guards.
Available options: 
100075127 100075128 100075129
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