Maple Leaf Crazy Jet Areodynamic inner barrel for Marui/WE/KJ/Stark Arms Airsoft GBB series

- Material: Brass / Electroplating
- Pressure-diverting design, openings in stainless front sleeve divert high pressure gas, surrounds actual barrel opening to guide exiting BB along its flight path, resulting
- Made in Taiwan
- Fit for Marui/WE/KJ/Stark Arms Airsoft GBB series (Original Length)

- Bore Size: 6.04mm Inner Diameter
- Length: - 150 / 138 / 123 / 117 / 113 / 106 / 97 / 91 / 84 / 80mm size