How to Use the Ultadyne C4 Sight System
Watch how to use the unique Ultradyne C4 sight. This sighting system has adjustments for maximum precision all the way up to 600 yards.
Watch how to use the unique Ultradyne C4 sight. This sighting system has adjustments for maximum precision all the way up to 600 yards.
Great video for sighting in C4 with needed info on adjustments and points of impact for 25 and 50 yards.