Out of stock
SKU: 638902
UPC: 053506389025
MPN: 638902
The Williams Fire Sight Folding – Rear Sight Only for AR-15 is a purpose-built backup iron sight designed for rapid target acquisition and reliable performance in demanding tactical environments. This sight is ideal for shooters who require a dependable secondary aiming system when primary optics fail or become inoperable.
Engineered with a folding mechanism, this rear sight can lay flat against the receiver when not in use, preserving sight radius and compatibility with elevated scopes and reflex optics. It features precision-machined steel construction and crisp, audible detents that lock the sight firmly in both folded and deployed positions, ensuring stability under recoil.
This rear sight configuration integrates seamlessly with standard AR-15 Picatinny rail systems, allowing for easy mounting directly to the receiver or rail sections. Law enforcement, military personnel, and serious civilian shooters will find this sight invaluable for minimizing profile while maintaining quick access to reliable aiming solutions.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Williams Gunsight Co.
