The 5KU Tokyo Marui Hi-capa 4.3 Tornado outer barrel is made of aluminum and has a stylish burr finish. The barrel is designed to fit the Tokyo Marui Hi-Capa 4.3 series airsoft gas pistols. This barrel has an 11mm CW female thread at the end, which allows you to easily add 11mm internal thread accessories or a 14mm CCW suppressor adapter to your airsoft pistol.
