Je Machine Tech TS-PS7B Features The Je Machine Tech TS-PS7B flip up sight set includes both a front and rear sight that deploy automatically with the push of a button giving the shooter an immediate backup aiming reference when needed. Both sights lock positively in the folded position for a low profile when not in use and lock just as firmly in the deployed position when the shooter needs them so there is no concern about accidental movement during use. The rear sight uses a dual aperture design giving the shooter a choice between apertures suited to different lighting conditions or shooting distances. Windage and elevation adjustability allow the sights to be zeroed precisely to the rifle they are mounted on. Constructed from glass filled polymer the sight set keeps overall weight low while still providing enough rigidity for reliable zero retention. The sights mount to any standard Picatinny rail using included rail mounts and allen screws making installation straightforward on nearly any AR platform rifle. The set measures 3.8 inches in length 1.2 inches in height and 3.1 inches in width keeping the footprint compact on top of an optic equipped rail. Designed as a backup system for emergency situations when a primary optic fails the Je Machine Tech flip up sights give AR owners a dependable fallback sighting solution. JE Machine Tech TS-PS7B Specifications Manufacturer: JE Machine Tech Model: TS-PS7B Category: Rifle Sights Frame Material: Glass Filled Polymer Mount Type: Picatinny Rail Color: Black Length: 3.8 Height: 1.2 Width: 3.1 Adjustments: Windage & Elevation Other Features: Dual Aperture Push Button Deploy Positive Lock Folded/Deployed Available At: GrabAGun