Home / Accessory-Barrels / FN BBL AR-15 5.56MM 18″ M16 RIFLE View cart “Shadow Systems G19 G3 9MM SLIDE ASSEMBLY OR” has been added to your cart. Sale! FN BBL AR-15 5.56MM 18″ M16 RIFLE$29900 Original price was: $29900.$27441Current price is: $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 17S 308WIN 13″ $1,72900 Original price was: $1,72900.$1,37486Current price is: $1,37486. Sale! Shadow Systems BARREL 9MM FS BLK FLT $21100 Original price was: $21100.$17348Current price is: $17348. Sale! FN BBL AR-15 5.56MM 20″ M16 RIFLE $29900 Original price was: $29900.$27441Current price is: $27441. Sale! Beretta BARREL 92FS 9MM BLK THD $27900 Original price was: $27900.$21657Current price is: $21657.