Hi-Capa Outer Barrels

Stand out on the field with our selection of Hi-Capa outer barrels. From lightweight CNC aluminum speed-build designs to aggressive, color-anodized finishes, these barrels offer both performance and style. Many models feature unique touches—like the Dr. Black “dinging” sound—for a more dynamic shooting experience. All are precision-made to fit Tokyo Marui Hi-Capa 5.1 GBB pistols and compatible replicas, making them a perfect choice for any custom pistol project.