LANCER TACTICAL AIRSOFT BIODEGRADABLE WHITE BBS High quality, 6mm precision grade BBs from Lancer Tactical. These bb's are perfectly spherical and as close to a perfect 6mm as you can get. They are suitable for use in any high-end AEG, gas gun, or spring gun, and are a great option for any player looking for high grade ammunition at an incredible price. To make them even better, these Biodegradable BBs will even decompose over time in a non-toxic, way. They are great for extended outdoor operations that require players to use biodegradable BBs. Specifications: Weight- 0. 20g/0. 28g Diameter- 6mm Count - 5100 Rds Color - White Material - Biodegradable Compound Plastic