Ultradyne C4 Front and Rear Sight Combo

C4 Front and Rear Sight Combo Features The C4 Front/Rear Sight Combo is a dual aperture sighting system that is changing the way shooters think about iron sights. The C4 Rear Sight offers Rock-solid performance in a compact form with a ballistic ally calibrated elevation system that adjust in 50-yard increments from 200 to 600 yards. The C4 Front Sight brings precision front aperture technology to backup iron sights along with the ability to adjust both windage and elevation. Using these sights together creates a perfectly concentric sight picture that allows the shooter to see the target” enables faster sight acquisition and gives the ability to consistently shoot accurately out to 600 yards and beyond. All with compact” foldable iron sights. C4 Front and Rear Sight Combo Specifications Rear sight 1.38″ wide and .369″ tall when stowed” front sight 1.21″ wide and .369″ tall when stowed Mounts to any Mil-STD 1913 picatinny rail Fits Picatinny Rails  Black  4140 CrMo Steel More Information Condition New in Box Finish Per Color Black Manufacturer Ultradyne Manufacturer Part Number UD10480 Model C4 Front and Rear Sight Combo Type Rifle Sights UPC 851019008088