AT3(TM) Pro Series AR-15 Flip-Up Backup Iron Sights (BUIS) - Front & Rear Set - Same Plane - IS-09 - With Front Sight Tool (+$6) (Title: With Front Sight Tool (+$6))

Sleek and lightweight, durable and accurate - the AT3 Pro Series Backup Iron Sights are the ultimate value in AR-15 iron sights! Accurate and Easy to Use Standard A2 sight design makes these easy to sight in. Adjustable front sight post controls the elevation, and the rear sight features a simple knob for windage adjustment [...]