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Category: Weapons Gear » AR-15 » Sights and Scopes » Rear Sights
AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
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Manufacturer: Magpul MAG248FDE
Item: ARR-875
UPC: 873750004365

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.
Here's What Others Bought When Buying This Item
Average Customer Rating: 5.0 Rating (3 Customer Reviews)  Write a Review!
Page 1 of 1 (3 Reviews)
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5.0 Rating Excellent sight! - 1/22/2012AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer5.0000
Reviewer: JG
Awesome sight and fits perfect on my Del-ton upper. Great idea, I love Magpul products.
5.0 Rating Great sight! - 1/4/2012AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer5.0000
Reviewer: Nrudderow
I bought this rear sight along with the matching front site for my flat top DPMS AR-15. Sturdy construction, love how it lays flat when not in use. It fits great underneath my Nikon M-223 scope mounted on a Rock River 1" quick release mount. The rear sight has two peeps built into one, it's hard to tell from the picture and I didn't know this until receiving the piece. There is a small peep for daytime, more accurate shooting that gives a smaller sight picture, this smaller peep can be flipped forward for a slightly larger peep that I use at night and at close range. Overall, every bit the great products we've come to expect from Magpul.
5.0 Rating nice - 7/26/2011AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer5.0000
Reviewer: aarontex
Was a little skeptical about the polymer, but seeing so many people with these and for the price I figured I would give it a try. Zeroed it today easily, very solid and matches all other parts nicely. Magpul and CTD has done it again, and thanks for the 2 day shipping!
 
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AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
AR-15 MBUS Rear Back Up Sight Magpul Flat Dark Earth Gen 2 Fits Mil-Spec 1913 Picatinny Rail Lightweight Polymer
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