Zombie Airsoft UK sell these resealing bags of (1000) biodegradable white 0.20g 6mm Bulldog Airsoft BB's. They have
been designed to optimize the performance of all Airsoft guns including; Co2 operated, Airsoft guns with Hop Up, shotguns, single shot rifles, most good quality entry level guns and high end (AEG) electric rifles. These BBs are calibrated and have a smooth polished surface, with no ridges or imperfections, making this product the best you can buy for your 6mm Airsoft gun.
BIODEGRADABLE AIRSOFT BB
– Bulldog Biodegradable BBs are compatible with all airsoft guns
– Environmentally friendly
– Decomposes within months