Home / Barrels/Parts / ARBAR300PL-16 300BO 16″ Barrel ARBAR300PL-16 300BO 16″ BarrelMSRP $159.99 16″ 300BO Barrel, Nitride Finish, 1/8 Twist, Pistol Length Gas System, Fits .750 Gas Blocks, Made from 4150V Steel MADE IN THE USA ARBAR300PL-16 300BO 16" Barrel quantity Add to cart UPC: 784682014714 Category: Barrels/Parts Product ID: 766