Unicorn Airsoft 6.03mm GBB Nitaflon Coated Brass Inner Barrel (265mm)

Unicorn Airsoft 6.03mm GBB Nitaflon Coated Brass Inner Barrel (265mm) Metal Construction (Teflon Coating) High grade precision barrel at 6.03mm diameter for extra power and precision shooting Suitable For Series Airsoft Gas Blow Back GBB Pistol Airsoft Guns For custom upgrade user, you can choose a longer barrel Length: 265mm