Brand new sealed in bag KAC Folding Rear Back-Up Iron Sight. Manufacturer part number 25650

These Micro Iron Sights are currently in use by the United States Army, Marine Corps and numerous law enforcement agencies worldwide.

These sights maintain their zero under adverse conditions and, when folded, have one of the lowest profile top-rail footprints in the industry. Their highly versatile 200-600 Meter Micro Rear Sight features a finger-adjustable, rotating drum that enables shooters to engage targets from 200 to 600 meters with both speed and accuracy.