Magpul MBUS Back-Up Folding Rear Sight
Sale

Magpul MBUS Back-Up Folding Rear Sight

Magpul
SKU:
MAG248-BLK
$55.05 $35.00
$57.95
(You save $22.95 )
(57 reviews)
Current Stock:
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Description

The Magpul 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.
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Reviews

  • 5
    Magpul MBUS Back-Up Folding Rear Sight

    Posted by Marcus on 1st Feb 2021

    Fits perfectly, very fast shipping, great price! Thank you.

  • 5
    Great Product, Great Price, Fast Shipping

    Posted by William Hedges on 1st Jan 2021

    Super fast shipping on this great product. I love MBUS Folding Sights. Great place to buy them is here!

  • 5
    Excellent shopping experience

    Posted by Juan Garcia on 20th Dec 2020

    Product arrived quickly, at a great price. The sight itself is very good, easy to install.

  • 5
    As expected

    Posted by Andrew on 19th Dec 2020

    Just as you expect with this sight... it great and does the job. No headaches

  • 5
    Magpul mbus folding rear sight.

    Posted by James e Kasmeier on 12th Dec 2020

    Great product at a great price, arrived on time.

  • 5
    Flip ups

    Posted by Kevin on 31st Oct 2020

    Stowed away when not in use

  • 5
    Great backup sight

    Posted by KYLE on 11th Oct 2020

    Works just as expected

  • 5
    Good sight

    Posted by Joseph Rizzo IV on 27th Sep 2020

    Product arrived quickly and is as described. Will work for what I need.

  • 5
    Superb sights

    Posted by rich lanave on 21st Sep 2020

    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.