Home / Accessory-Barrels / FN BBL AR-15 5.56MM 18″ M16 RIFLE Sale! FN BBL AR-15 5.56MM 18″ M16 RIFLE$29900 $27441 Only 2 left in stock FN BBL AR-15 5.56MM 18" M16 RIFLE quantity Add to cart SKU: 20-100042 Category: Accessory-Barrels Product ID: 25328 Description Description Chrome Lined Chamber and BoreM4 Style Feed RampsRifle Length Gas System Related products Sale! FN BARREL SCAR 16S 223REM 10″ $1,49900 $1,24101 Sale! Shadow Systems BARREL 9MM FS BRZ FLT $21100 $17348 Sale! Shadow Systems BARREL 9MM CPT BRZ FLT TB $23400 $19156 Sale! FN BBL AR-15 5.56MM 14.7″ M4 CAR $29900 $27441