Some test results on the MadBull Bio BBs released yesterday by MadBull Airsoft. We do not know if the results, showing the number of days of total decomposition is acceptable according to the set standards. We'll know more soon... "After 545 days testing, SP Technical Research Institute of Sweden provide us the current status of our P-Life material biodegradable test under ASTM 6954. Our P-Life material already reached 60% which pass ASTM6954 already. The final certificate will be issued in June and we will provide you more details.

NOTE: Our Bio BB are using Japan made P-Life material."