The Specna Arms EDGE ULTRA™ BIO 0.43g BBs are high-quality precision airsoft BBs designed for demanding airsoft players who require maximum stability, consistent performance and a perfectly predictable flight path.
This BIO version is made from biodegradable material, allowing the BBs to naturally decompose over time. This makes them ideal for use on airsoft fields where bio BBs are required.
Each BB features a diameter of 5.95 mm (±0.01 mm), ensuring a perfect fit in precision inner barrels. The weight difference between individual BBs does not exceed 0.01 g, providing extremely consistent ballistic performance.
During production, the BBs undergo strict quality control at every stage of the manufacturing process. Each BB is carefully polished to a high-gloss finish, improving flight stability and minimizing surface imperfections.
EDGE ULTRA™ BBs are also coated with a special friction-reducing layer, ensuring smooth interaction with precision barrels and excellent performance when used with Hop-Up buckings.
Thanks to the perfectly balanced center of gravity and the absence of internal air pockets, these BBs provide reliable and repeatable performance even in precision builds, DMR platforms and airsoft sniper rifles.
