... , high presion, seamless, roundness, polish 8mm airsoft BB,Brand"GoldenBall"1) high precision, ... 4) weight include 0.34g ,0.45g5) diameter =7.95mm 6) Eco-friendly Materials and Mineral used7) ... tight high performance barrels - model: GB8834W, 0.34g, 7.95+/-0.01mm, white; 2000 Rounds/Bag, 20Bags/Carton ... - model: GB8845W, 0.45g, 7.95+/-0.01mm, white; 2000 Rounds/Bag, 20Bags/Carton ...