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Category: Weapons Gear » AR-15 » Sights and Scopes » Rear Sights
AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
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AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
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Manufacturer: Magpul MAG248OD
Item: ARR-876
UPC: 873750004372

Based off of the AR-15/M16 rear aperture sight, the Magpul MBUS rear flip up sight is equipped with both large and small apertures. It conveniently folds down and locks into place but flips up with just a press of the button. Windage adjustable, quickly mounts to any mil-spec 1913 Picatinny rail.

Pair it up with our Magpul MBUS Front Flip Up Sight (ARR-851).

Made in the USA.
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Average Customer Rating: 4.0 Rating (3 Customer Reviews)  Write a Review!
Page 1 of 1 (3 Reviews)
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4.0 Rating Great buy - 2/14/2013AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer4.0000
Reviewer: Tyler
Wanted a good rear flip up sight so i decided to go with Magpul since everything else on my rifle was Magpul. Very happy with my purchase! Installs in seconds without any trouble. Only problem i have is that the knob for adjustment can be hard to turn sometimes. Other than that its perfect.
4.0 Rating Great Product - 6/18/2011AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer4.0000
Reviewer: Gambler
I Love the OD Green Magpul products. I put front and rear flip ups on my bushmaster AR-15 and I love them. They were very easy to sight in. I only thing I would like to see them do in the future is make a tool to use to adjust the knob for sighting in. It is hard plastic and a sometimes is difficult to turn by hand and a wrench could tear up the plastic. CTD is great prices and service are a win win combo.
4.0 Rating Great - 5/31/2011AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer4.0000
Reviewer: Dan
I recently bought this for my bushmaster AR15. I love it. Right out of the box I mounted it went outside my home to my personal range. I was locked in on the bull in less then 30 rounds. I think its very easy to use as far as adjustments go. I shot 25, 50, and 100 yards with a few simple adjustments. The only reason I didn't give this 5 bullets is nothing is perfect.
 
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AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
AR-15 MBUS Rear Back Up Sight Magpul OD Green Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer		x