Mad Bull Black Python 229mm Tight Bore Airsoft Barrel - SG/AK47 - Black

Black Python 229mm Tight Bore Barrel Typically Used on SG / AK47 AEG Guns By using a hard coating process, their barrels can provide the smoothest inner barrel surface and a reinforced structure possible. The choice of B.B.'s is very important, use high grade BB's to ensure a longer lasting product. The barrels are 6.03mm in diameter.