More stuff coming out from the Aero camp, now some flip up sights, look similar to another company's but not sure

http://aeroprecisionusa.com/ar15-flip-up-sight-set.html

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Front Flip-Up Sight Features:
Hooded HK-style design
Uses standard A2 front sight post
Adjustable for elevation using a mil-spec A2 front sight tool
Push button automatically flips sight into upright position
Machined from 7075 aluminum
Anodized black finish
Height above rail (folded) - 0.6 in.
Length (folded) - 2.29 in.
Made in the USA
Rear Flip-Up Sight Features:
Dual rear apertures
Mil-Spec height for flat top AR15/M4 upper receivers
Low-profile design will clear most scopes while folded
Push button automatically flips sight into upright position
Adjustable knob for windage
Machined from 7075 aluminum
Anodized black finish
Height above rail (folded) - 0.72 in.
Length (folded) - 2.28 in.
Made in the USA