Our custom-designed Ruger Rapid Deploy Rear Sight seamlessly integrates on the Ruger SR-22 Rifle, AR-556 , SR-556, SR-762 and other firearms with a same-plane Picatinny rail mounting system. The rear sight can be used in conjunction with most A2-height gas block/front sights. This lightweight, polymer sight is windage-adjustable; folds flat to make room for optics and is spring-loaded to allow for rapid deployment with the push of a button.
Specifications:

Type	Folding Rear
Frame Material	Polymer
Frame Color	Black
Firearm Fit	Rifle
Base Configuration
Style	Folding
Front Material	Polymer
Rear Material
Front Color	Black
Rear Color
Rail Size
Windage Adjustment	Yes
Elevation Adjustment
Fiber Diameter
Firearm Type	Rifle