BSX Tactical BIO .30g Airsoft BBs are built for players running upgraded airsoft rifles who want improved stability and consistent shot placement while using biodegradable ammunition. Manufactured to refined tolerances and polished to a smooth finish, these seamless 6mm BBs provide reliable feeding and stable trajectories across a variety of airsoft platforms including AEG, HPA, and gas systems. The heavier .30g weight helps maintain consistent flight paths and improved resistance to environmental factors such as wind, making it a strong choice for upgraded rifles and players seeking tighter groupings at longer distances. Packaged in a durable 1KG bag containing approximately 3330 BBs, this size is ideal for regular field play, competitive players running heavier BB weights, or airsoft fields that require biodegradable ammunition for outdoor environments. Features Biodegradable polymer construction Seamless precision BB manufacturing Refined 5.95mm ±0.01mm tolerance Polished surface finish for consistent barrel contact Balanced weight distribution for stable trajectories Reliable feeding in AEG, HPA, and gas systems Durable 1KG bag packaging Specifications Weight: .30g Diameter: 5.95mm ±0.01mm Size: 6mm Material: Biodegradable polymer Package Weight: 1KG Count: Approximately 3330 BBs Color: White