Foldable Fiber Optics Iron Sights Flip-up Tactical Hunting Scopes Polymer Black Front and Rear Sight for Picatinny Weaver Rails

Visible Front Red fiber Sight and Rear Green fiber Sight provide the brightest aiming points in low-light conditions. Front Sight is completely adjustable for Elevation by rotating the adjustment gear. There is a scale mark on the rear sight, you can rotate the knob for a proper aiming position. Especially designed for any rifle with Rail. Not suitable for railed gas blocks. Allowing for quick deployment and adjust the deployment according to your needs. Spring-loaded Sight is easily activated b