Yankee Hill Machine Flip-Up Sight Set - Front/Rear Adjustable for Tactical Use - 8027

Yankee Hill Machine Flip Front and Rear Sight SetThis durable, all steel sight mount set sits on the same plane to give you a front and back iron sight. The sights fold out of the sight line with the push of a button and flips and locks in the deployed position with ease. Mounts quickly and easily with the included thumb screw. Accepts all standard AR sight posts and hardware (included). Features of these sights include: a rugged but lightweight design with a steel base, a quick release thumb screw, and aluminum stem. Locks in the deployed position with ease and takes up very little space on the upper receiver. Weight: 6 Oz. Mounts to any picatinny rail. Designed to co-witness with the standard M16-M4 front sight and all of our front sights.Specifications:Picatinny Rail Mount: YesElevation Adjustment: A 1/2 MOAWindage adjustment: A 1/2 MOADimensions L W H Sights Collapsed and Deployed:Collapsed .435H 1.3W 1.452L;Deployed 1.482H 1.3W 1.061LFront sight post dimensions:APROX. .625-.734 WIDE ; APROX 1.235H ; APROX. .375LBoth Large and Small Rear Sight Aperture SizesRequires front sight tool: Yes