Airsoft Bio BB’s

Airsoft Bio BBs – Biodegradable 6mm BBs

Airsoft Bio BBs are biodegradable 6mm BBs specially developed for use on playing fields where environmental regulations apply. Bio BBs are often mandatory, particularly for outdoor skirmishes, to minimise the impact on the natural environment. Modern bio BBs are in no way inferior to standard precision BBs in terms of accuracy, consistency and finish.

Within this category, you will find bio BBs from G&G and Nimrod, alongside ASG, Bioval, Geoffs, Nuprol, Madbull and Xtreme Precision.

This product category falls under Airsoft BBs within the main category Ammunition & Gas.

What makes bio BBs different?

Bio BBs are produced from biodegradable polymers. Under natural conditions, these materials break down gradually, without leaving behind long-term residual pollution.

Within this category you will find, amongst others:

• 0.20g bio BBs for chronograph testing and standard use
• 0.25g bio BBs as the most popular all-round weight
• 0.28g – 0.32g bio BBs for outdoor and DMR setups
• Precision variants suitable for tight bore barrels

Thanks to modern production techniques, high-quality bio BBs are perfectly round and seamlessly polished.

Performance and quality

High-quality bio BBs have tight tolerances and consistent weight distribution. This prevents deviations in flight and minimises wear on your hop-up and inner barrel.

Key features:

• Diameter within 5.95mm – 5.98mm tolerances
• Polished, seamless finish
• Suitable for AEG, GBB and HPA platforms
• Reliable performance in precision inner barrels

Proper storage, in a dry place away from direct sunlight, is essential to prevent degradation.

Compatibility and use

Airsoft bio BBs are compatible with virtually all 6mm airsoft replicas. When selecting, please note:

• The recommended BB weight for your replica
• Joule and FPS limits of the playing field
• Correctly adjusted hop-up
• Field rules regarding mandatory bio use

Bio BBs are a requirement at many outdoor locations.

Frequently Asked Questions

Are bio BBs less accurate than normal BBs?
No, high-quality bio BBs perform just as well as non-bio variants.

How long do bio BBs last?
When stored in a dry place, they retain their quality for a long time.

Can I use bio BBs in a precision barrel?
Yes, provided they are high-quality precision BBs.

Are bio BBs mandatory?
They are on many outdoor fields; always check the field rules.

With Airsoft Bio BBs, you choose to play in an environmentally conscious way without compromising on precision and consistent performance.