The HPA brand BBs are newer to the market but focus on doing one thing right, creating the highest quality BIO BBs on the market!
High Power Airsoft Enhanced Biodegradable BB’s are the world’s only Bio BB’s 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 degradability and the ISO standard 3290-2001 G3 which is the highest industry standard for precision rolling bearings.
- 0.40g Specifications:
- Enhanced Biodegradable BB
- 100% inert
- Size: 5.95mm
- Stringent Quality Control
- Perfectly spherical
- 2,200rds in re-sealable Bottle
- Conforms to EN13432 on biodegradability