Spike's Tactical Folding Rear Sight

Featuring lightweight 6061-T6 aluminum construction with stainless steel components, the Spike's Tactical Folding Rear Sight is a must-have for any rail-equipped long gun. The folding design lays flat when not in use, allowing you to enjoy a clear, unobstructed sight picture with your favorite red dot sight or LPVO, all while offering lightning-fast deployment when needed. The flipping diopter delivers reliable short-range and mid-range performance, and the simple windage adjustment wheel offers toolless adjustments. Compatible with most Mil-Spec Picatinny rails. Lifetime warranty. Made in USA.