Knight's Armament Company SR-15 KS-3, 5.56mm, 11.5 Barrel, Upper Receiver Kit w/ Trijicon 4x Acog & RCR Red Dot

Knight's Armament Company SR-15 KS-3, 5.56mm, 11.5" Barrel, Upper Receiver Kit w/ Trijicon 4x Acog & RCR Red Dot**DUE TO THE ALLOCATED AND EXTREMELY RARE NATURE OF THIS UPPER WE HAVE IT BUNDLED UP FOR MAXIMUM VALUE - IT IS ONLY AVAILABLE IN THIS BUNDLE**The Knight's Armament Company SR-15 KS-3 11.5" 5.56 NATO Upper Receiver Package with Trijicon ACOG 4x32 and RCR Red Dot is a premium close-quarters and duty-ready upper assembly built for shooters who demand compact handling, suppressed capabilit