HPA Bio Pure White Enhanced BBs 1kg Bottle (Various Weights) GBB Hopup and Units *PS: Please note: installing parts

*PS: Please note: installing parts / assemble / fitting airsoft gun will need intermediate knowledge

and shotguns

compatible

- Suitable for M4 AEG Series

bullet: 6mm BB (0

HPA Bio Pure White Enhanced BBs 1kg Bottle (Various Weights) GBB Hopup and Units *PS: Please note: installing partsOur High Power Airsoft Enhanced Biodegradable BB's are the world's only Bio BBs to be tested and confirmed biodegradable by an accredited U. S Laboratory. High Power Airsoft is the world's only true bio bb. Our High Power Airsoft Enhanced Biodegradable BBs are the world's only Bio BBs to be tested and confirmed biodegradable by an accredited U. S Laboratory. They have passed an intense quality control system. They conform to the EU EN13432 standard of