Description:



The Magpul MAG248-BLK MBUS GEN 2 Black Rear Sight (Magpul Back-Up Sight) is a low-cost, color injection molded, folding back-up sight.



The dual aperture Magpul MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons, but is specifically tailored to the AR15/M16 Rifle platform.



Made in U.S.A.



This is the authentic MOE version.



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

•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 flip apertures

•Sight can still be folded with either large or small aperture in position

•Detent knob easily and positively adjusts windage



NEW Features for GEN 2:



•Reduced size for greater optics compatibility (folds to a profile of only approximately a half-inch)

•Spring-locking front sight post holds consistent elevation

•Both small and large apertures are on the same plane



Specifications:



•MBUS – Rear Gen 2

•Color - Black

•Weight, w/ hardware: 1.3 oz.

•Height above rail, stowed: ~0.51 in.

•Length, stowed: 2.6 in.

•Length, deployed: 1.5 in.



For a rear sight I have no problem using Magpul. It gives you the option to complete a build and add optics later as you can afford it. I find the sight is easy to use, has enough windage adjustments to get on target and has the a two standard arpatures to switch between built in depending on distance.



Great price and gets the job done. Jeff- California 06/19/2017 Fast shipping awesome prices from work just for Larry CA 04/30/2017 Great product. Works exactly as it should. And a great price and fast shipping here at Tom's. Bill NC 02/23/2017 A decent basic rear sight (and if it's really your *backup* sight, how fancy does it have to be anyway?) I'm not sure why, but the sight picture isn't the cleanest compared to other BUIS I've used (-1 star), but it's workable. Durability seems more than acceptable. Tom's Tactical was 5 stars though: the least expensive price and fast shipping! Brian from Ohio 12/17/2016 great front sight, its my go-to front sight along with their rear sights because they take abuse without losing there zero. lone gunman 09/15/2016 1

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