a manufacturer of precision quality B.B.
We make a secret formula for our B.B.

0.2g Precision BB for all Airsoft players
Ningbo Chengyi Balls Co., Ltd. (CYC) is a manufacturer of precision quality B.B.
We make a secret formula for our B.B. which will make our B.B. less smash than others but still control price at reasonable range.
(Normally, pure ABS will produce less smash but will cost a lot of money on material.)
Dia. : 5.95 +/- 0.01mm
Qty. : 4000pcs/bag or 1kg/bag
Materials: ABS/ Secret Formula
Process: Multi-Polish
Features: Accurate without jamming and smashing.
Pack: Double Seal Package

A quality lapped and polished BB that delivers accuracy without jamming. BB features extremely low volume internal air bubbles to create arguably the worlds best BB in a resealable container!

Don't know what weight of BBs your gun needs? Here are a few guidelines:
We recommend using heavier BBs for more powerful airsoft guns for greater accuracy.
Metal gear AEGs should use .20 gram BBs or higher.
Bolt action snipers should .25 gram BBs or higher for higher accuracy.
Greater BB weight increases accuracy but lowers velocity.
Less expensive guns ($50 or less range) should generally use .12 gram BBs