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
(60 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
    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.

  • 5
    Great service

    Posted by Jason B on 25th May 2020

    Great service, fast shipping, product as advertised!

  • 5
    Magpul mbus buis

    Posted by Jeremiah on 23rd May 2020

    Great company with fast shipping and great prices! Going to purchase more from them!

  • 5
    Good deal

    Posted by steven on 10th May 2020

    Had in stock and shipped fast compared to a lot of the biggergun sites which are back logged right now.

  • 5
    Excellent Business transaction!

    Posted by Robert Valdez on 9th May 2020

    I reside in North Texas, made a purchase and my order arrived within a reasonable time frame; granted the state of the nation and uptick in demand for firearms and ammo! Thanks guys and gals!

  • 4
    Impressed

    Posted by Joshua Scott on 28th Mar 2020

    Easy zero and feels secure. Took some work to get on the rail.

  • 5
    MAGPUL Mbus

    Posted by Jeffrey Parry on 28th Jan 2020

    Exceptional service!

  • 5
    Cheaper alternative

    Posted by Antonio D. on 21st Aug 2019

    I now have both the pros and polymer. Very nice fit and finish. The spring assist is quite nice. No issues thus far.