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Diamondhead AR-15 Rear Flip-Up Combat Sight

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Diamondhead USA
Typically ships the same business day when ordered before 4pm CST.
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Diamondheads Diamond Flip-Up Rear Sights revolutionary design incorporates the original and proprietary Diamond-Shaped Apertures allowing the eye to place the front sight post in the exact center of the rear aperture faster and with greater precision.

The Diamond sight has a very low folded height of 0.435 and is compatible with all Mil. Std. M1913 Picatinny rail systems.

Why is the Diamondhead Rear Sight faster and more accurate? During high speed, high stress shooting, your eye needs reference points, it provides them. Remember, rear sights are blurry during aiming.

The simple fact is that it is easier for your eye to find the exact center of a blurry diamond than the exact center of a blurry circle. It is even easier and quicker for the eye to find the exact center of this rear sights aperture with the added posts at the corner of the diamond.

The other main reason the diamond shaped aperture is better than a conventional round aperture is because round apertures dont give you a truly round picture of the front sight and target. The front sight tower of your rifle obscures the bottom portion of the conventional rear sight round aperture. This causes the the bottom part of the round aperture to be flattened not round. The result is that it is hard for your eye to quickly make an accurate decision about how high up in this flattened circle is the exact center.

Features and Specifications:
Manufacturer Number: 1101
Proprietary Diamond-Shaped apertures for faster target acquisition & centering
Proprietary reference posts and horizon bars
Dual same plane short and long range apertures (at exact same height of factory A2 sights)
Fully deploys and stows with small or large aperture active
  Secure and accurate 0.5 MOA windage adjustment
Flips up quickly for rapid deployment
Folds down with the push of a button
Locking system ensures sight stays up securely and remains zeroed in combat situations
Easy installation with proprietary clamping system, providing secure attachment to all Mil. Std 1913 Picatinny Rails
Mil. Spec. stainless steel and Type 111 black anodized 6061 T6 aircraft aluminum construction
Combat Durable

Item#: ARR-0200
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