BIO Airsoft BB's

Our BIO Airsoft BBs are biodegradable 6mm BBs designed for outdoor fields and environmentally conscious players. Made to break down naturally over time, these eco-friendly airsoft BBs provide the same precision, consistency, and performance as standard BBs while meeting field requirements that restrict non-biodegradable ammunition.

Available in multiple weights including .20g, .25g, .28g, and heavier options for DMR and sniper platforms, BIO BBs allow players to match their ammo to their gun setup. Whether you're running an AEG, gas blowback rifle, or HPA build, you'll find high-quality biodegradable BBs here that feed smoothly and maintain tight groupings.