... presion, seamless, roundness, polish 0.20g airsoft BB,Brand"GoldenBall"1) high precision, seamless ... , 5.95+/-0.015mm, white; 4000 Rounds/Bag, 20Bags/Carton- model: GB4020W, 0.20g, ... , 5.95+/-0.01mm, black; 4000 Rounds/Bag, 20Bags/Carton- model: GB4020GR, 0.20g, ... Bag, 20Bags/Carton -Carton size: 34x42X16cm - For use in higher end spring airsoft rifles,AEG's,gas airsoft pistols,or higer. ps: 6mm airsoft ...