... 4) Use for airsoft 0.25g airsoft BB, high precision, seamless, roundness, polish 0.25g airsoft BB, Brand ... "BB king"1) high precision, seamless, roundness ... 0.20g,0.23g,0.25g,0.28g,0.30g,0.32g,0.36g and BIO-BB series etc.TYPECOLOURDIMENSIONPACKAGINGCG-0.20white5.95+/-0.01mm4000pcs/bagCG-0.23white5.95+/-0.01mm3000pcs/bagCG-0 ...