Magpul MBUS GEN 2 Back-Up Front and Rear Folding sights


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$13.50

Magpul® MBUS® Back-Up Sights - Gen 2 are a low-cost, color injection molded, folding back-up sights.
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
Clamps to most any MIL-STD-1913 Picatinny/STANAG 4697 railed hand guard and provides the same height-over-bore as standard A2 irons (taller than the MBUS® Gen1)
Adjustable for elevation.

MBUS® Front Sight
Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact etc.
Protective wings shield the spring-locking A2 front sight post
HEIGHT ABOVE RAIL, STOWED: ~0.51"
LENGTH, STOWED: 2.6"
LENGTH, DEPLOYED: 1.5"
MBUS® Rear Sight
Protective wings shield the dual flip apertures
Detent knob easily and positively adjusts windage
HEIGHT ABOVE RAIL, STOWED: ~0.51"
LENGTH, STOWED: 2.6"
LENGTH, DEPLOYED: 1.5"

COLORS: Black/Tan(Please leave a note for the colour you want to purchase while placing the order, thanks!)
WEIGHT: 0.5 lbs.

Add to Cart:

  • Model: A51
  • Shipping Weight: 150g
  • 3328 Units in Stock


Dear customer


We are back to work from our Spring Festival holidays!


All orders during holidays will be shipped out within 2 business days, tracking


number will be updated for you after shipment.


Thank you for being patient with us during the holidays!


All the best wishes to you and your family in 2021!




S&I Team