BB BIO MadBull Premium 0,25g, 4000pcs - White

The MadBull 6mm BIO BBs are designed for players who want a combination of reliable function, precise manufacturing, and a more environmentally considerate option. Thanks to their quality production, they are suitable for standard AEG rifles as well as builds using precision and tight-bore inner barrels, where size consistency and smooth barrel travel are especially important.

The BBs are made from 100% biodegradable materials, which break down in nature within a few months. This makes them a practical choice for players looking for biodegradable ammunition without unnecessary compromises in everyday use.

The manufacturer states a nominal diameter of 5.95 mm with a tolerance of ± 0.01 mm, helping provide stable shot behavior and reliable feeding in compatible magazines and hop-up systems. The white finish also makes the BBs easier to check during handling.

The BBs come in a sealed stand-up bag with a resealable opening, making storage and regular field use more convenient.

Key features:

• MadBull 6mm BIO BBs
• suitable for AEG rifles
• can also be used with precision and tight-bore barrels
• 100% biodegradable material
• breaks down naturally within a few months
• nominal diameter: 5.95 mm
• tolerance: ± 0.01 mm
• white color
• resealable bag packaging