Magpul MBUS Back-Up Folding Rear Sight
Sale

Magpul MBUS Back-Up Folding Rear Sight

Magpul
SKU:
MAG248-BLK
|
UPC:
873750004358
$55.05 $35.00
$57.95
(You save $22.95 )
(58 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
    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.

  • 5
    Magpul MBUS rear sight

    Posted by Scott Hummell on 12th Sep 2020

    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

  • 5
    Awesome as always

    Posted by Charles Bishop on 30th Aug 2020

    Fit securely on caa rails easily sighted in. Great product at a reasonable price

  • 5
    Great product

    Posted by Clarence Clark on 2nd Aug 2020

    Easy install, quality made

  • 5
    Purchase

    Posted by George on 25th Jul 2020

    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.

  • 5
    In Stock and Priced Right

    Posted by Jason on 21st Jul 2020

    Only place I could find Magpul MBUS in stock for a reasonable price!

  • 5
    sights

    Posted by Carlos Iniguez on 12th Jul 2020

    the sight looks good came quick fits awesome on my ar15 I would definitely buy again from arms unlimited. Very professional

  • 5
    Sighted In

    Posted by Ben on 11th Jul 2020

    Great rear sights. Easy to install and works perfect. Armsunlimited had the best price around and shipping was fast. I definitely recommend checking them out.

  • 5
    Magpul mbus

    Posted by Clay on 29th May 2020

    I love these sights from Magpul. They are rugged, durable and accurate. Their intended purpose is very adequate.