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Magpul MBUS Gen 2 Flip-Up Rear Sight AR-15 Picatinny Compatible Injection Molded Polymer Olive Drab Green

Typically ships the same business day when ordered before 4pm CST.
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Magpul makes high quality injection molded parts and accessories, primarily for the AR15 rifle platform, right here in the USA. Polymer backup sights are popular for several reasons, including low weight, quiet operation, and durability. High quality polymer can take a certain amount of abuse without breaking, and still return to its original form, unlike metal, which may permanently deform, or even break.

Specifications and Features:
Magpul MBUS Gen 2 Flip Up Rear Sight MAG248-ODG
Injection Molded Folding Back Up Sight
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
Made in the USA
Overall Weight 1.3oz
Overall Height Stowed .51"
Overall Length Stowed 2.6"
Center of Aperture to top of rail 1.42"
Olive Drab Green

AR-15, AR-10, DPMS-LR308 and similar pattern variants
Note: 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


Item#: ARR-876
Total number of Reviews: 3

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4.0 5
"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."
4.0 5
"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 5
"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."