Quick view Compare Add to Cart The item has been added Colt's Manufacturing Colt Le6921 Upper 556nato 14.5 $829.00
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Quick view Compare Add to Cart The item has been added Colt's Manufacturing Colt M4 Upper 5.56 16.1" Blk $829.00
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Quick view Compare Preorder - Call 800 581 6620 Daniel Defense Dd M4 V9 Upper Urg 16" 556nato 15.0 $1,167.00
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Quick view Compare Preorder - Call 800 581 6620 Knights Armament Company Kac Upper Rcvr Sr-15 Cqb 11.5" Mlok $1,776.60
Quick view Compare Add to Cart The item has been added Luth-AR Luth Ar Upper Rcvr Asmb W/charg Hndl $149.95
