Hello everyone, I was wondering if you might be able to educate me on this topic. I recently bought an airsoft sniper rifle and some .36 bio bbs and noticed that there are virtually no white .36 gram bbs in stock ever! Same with other brightly colored bbs, is there some aspect in how they are made at that weight that prevents them from easily being colored brightly? Further, how exactly are bio bbs made and colored? Is it possible to repaint them without killing the overall consistency of the bb? If you guys have any suggestions or information on this I would greatly appreciate it. And would you be willing to post where you purchase your .36 gram bio bbs? Thanks for everything.