You know the license, now the name is on the BBs as well and surly that's not a bad thing and in the Bio platform, there a great way to look after the sites as they will over time disappear.
A bag of 3200 BBs gibing you a great amount of value and is the required style of BB for some sites, only able to be played at using BIO bbs. The Colt BB's have a tolerance of 0.01mm +/- for excellent consistency, and go through a multi-polish process to ensure a perfect finish that really shows on the field. They are manufactured to be as accurate as possible, with less than 5% air bubbles for a very precise center of gravity which will help achieve consistency when firing.
Colt airsoft Bio .20 BB's for sale from Leicestershire Airsoft
Leicestershire Airsoft is a Leicester based company
Leicestershire Airsoft offers UK delivery