Colt 6921 KAC URX3.1


Out of stock

SKU: COLT-6921-URX31 Category:


Factory complete COLT 6921 14.5” 556 Upper Receiver that has cage code marked upper receiver and barrel!
FSP removed w/ Shillen Gas Block.
KAC URX 3.1 13.5” Rail with KAC Delux Panel Kit  included !


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