BLS 0.45g biodegradable BBs provide a sustainable solution for airsoft players who prioritise environmental responsibility without compromising on performance.
Key Features
- Biodegradable PLA construction – eco-friendly alternative to standard plastic
- 0.45g weight – suitable for heavier builds and outdoor engagements
- 1000-round bulk pack – cost-effective ammunition supply
- White colour – easy visibility for recovery and sorting
- 5.95mm calibre – universal compatibility with standard airsoft platforms
Real-World Use Cases
These BBs excel at outdoor skirmish sites and milsim events where organisers mandate biodegradable ammunition. The 0.45g weight provides superior range stability in heavier-spring AEGs and DMR platforms, particularly valuable during long-range engagements. Their white finish aids post-game cleanup and inventory management.
Technical Specifications
- Weight: 0.45g
- Material: Biodegradable PLA
- Calibre: 5.95mm ±0.01mm
- Pack size: 1000 rounds
- Colour: White
Compatibility & Upgrades
BLS 0.45g BBs work with any standard airsoft replica using 5.95mm ammunition. They pair effectively with upgraded hopup systems and heavier springs where consistent ballistics matter most. Always verify your site’s ammunition policy before purchase.
UK Legal & Site Notes
Biodegradable BBs satisfy environmental requirements at most UK outdoor venues. Many woodland and farmland sites now require or recommend PLA ammunition. Check with your local site for specific ammunition policies before attending.
Invest in responsible airsoft with BLS biodegradable BBs – performance and environmental stewardship combined.






