Ruger's spring-loaded rear sight folds flat for optics mounting and deploys instantly. Windage-adjustable polymer construction fits any Picatinny rail system.
Fits: Ruger AR-556, Ruger SR-556
The Ruger Rapid Deploy Rear Sight is a purpose-built backup sight for modern sporting rifles and tactical carbines. Designed to work seamlessly with Ruger's SR-22, AR-556, SR-556, and SR-762 platforms, it also fits any rifle featuring a same-plane Picatinny rail mounting system.
This rear sight bridges the gap between primary optics and iron sight backup. When your primary sight fails or you need to transition quickly, the spring-loaded mechanism ensures your backup sight is ready. The flat-folding design means you're not sacrificing sight picture quality or mounting real estate on your rail system.
Whether you're running a dedicated tactical rifle, a modern sporting rifle, or a precision carbine, this sight provides reliable, field-proven performance when it matters most.