Product Review

MetalTac 0.20g Bio-Degradable 6mm BBs. Will break down over time once they have come in contact with water. Perfect for high quality AEGs. These BBs come in as close to 6mm as possible in 5.95(+- 0.01). The weight of these BBs are 0.20g (+- 0.01g). These BBs are perfectly polished and smooth for the best precision to fire extremely accurate. The quality comes head to head with the most expensive Japanese brand BBs at a low cost.