Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
KWC precision grade 4.5mm Steel BBs are high quality Steel BB, made of high grade steel, they are put through a precision lapping and polishing process.
Please refrain from using these on the 6mm BB airsoft guns as it may damage the internals.