Manufacturer: Yankee Hill Machine YHM-9680
The Yankee Hill Machine Flip Rear Sight is an excellent addition for your AR-15. This well made Flip Rear Sight has a rugged design and made of high quality steel and aluminum. When folded the sight is only .84" off of the receiver, and has 1/2 MOA and standard Peep Aperture. This sight will co-witness the standard M16-M4-AR15 front sight and all Yankee Hill Machine Front Sights.
Specifications and Features:
Steel base, a quick release thumb screw, and aluminum stem
Measures .84" from the highest point down to the top of the upper receiver
1/2 MOA and standard Peep Aperture
Co-witness the standard M16-M4-AR15 front sight and all Yankee Hill Machine Front Sights