Home / Accessory-Barrels / FN BARREL AR-15 5.56MM 14.5″ You cannot add "Diamondback Firearms BBL AR-15 300BLK 10" PIST" to the cart because the product is out of stock. Sale! FN BARREL AR-15 5.56MM 14.5″$39900 $35395 Only 2 left in stock FN BARREL AR-15 5.56MM 14.5" quantity Add to cart SKU: 36420 Category: Accessory-Barrels Product ID: 33115 Description Description Chrome Lined Chamber and BoreMil-Spec Barrel SteelCarbine Length Gas System Related products Wilson Combat BARREL GLOCK 19 9MM 4.02″ SS $18995 Sale! FN BBL AR-15 5.56MM 10.5″ M16 CAR $29900 $27441 Sale! CANIK BARREL TP9 SF 9MM GLD TB $19999 $16517 Sale! FN BARREL AR-15 5.56MM 16″ MID $39900 $35395