This is BioShot's lightest entry-level bb. Perfect for stock guns with very little to no power upgrades. The quality and performance are far from entry level however. If you are currently using "brightly colored" bbs and want to move to a higher quality more accurate bb, then the BioShot .20g is what you're looking for. We don't recommend using this bb in guns shooting more than about 320-330 fps.
Our 6mm bb is actually 5.95mm which is the industry standard so it will work great with performance internals such as tight-bore barrels.
No air bubbles and a perfect polish make these bbs fly straight and true. Stop worrying about your next shot flying off in a random direction and have the confidence that what ever you're aiming at, BioShot bbs will hit it.
Each 5000 rounds come in UV-resistant re-closable bags. This gives them a longer shelf life along with the convenience of a re-closable bag so your bbs end up where you want them instead of on the floor.