Madbulls new Stainless Steel 6.03 precision inner barrels. Madbull takes no short cuts in providing an immaculately finished inner barrel for increased precision and the highest standard of durability. Get the absolute most out of your airsoft rifle by purchasing Madbull’s new gorgeous Stainless Steel 6.03mm inner barrel.
6.03mm extreme precision barrel
Upgrade inner barrel
Strength and durability
Super smooth inner finish
Rock solid stainless steel