33.5cm Integration Metal Aluminum Accurate Barrel with 9.5mm Outer Diameter and 7.5mm Inner Diameter + JM Scar Gen.2 Original Chamber for JM Scar Gen.2 Water Gel Beads Blaster Modificaton and Upgrade

33.5cm Integration Metal Aluminum Accurate Barrel with 9.5mm Outer Diameter and 7.5mm Inner Diameter + JM Scar Gen.2 Original Chamber for JM Scar Gen.2 Water Gel Beads Blaster Modificaton and Upgrade Discounted at only: US$ 4.84