welcome to cyc, the professional manufacturer of highly-praised line of extreme precision 6mm airsoft bbs. with vast technological experience and know-how in the specialized production of spherical shaped objects, making them a top choice for airsoft players around the world. cyc is a cutting-edge leader in the airsoft bb market, and will continue to innovate and bring the highest-grade airsoft 6mm precision-manufactured bbs to the airsoft community. - perfect sphere shape & smooth surface - made of high strength/tough materials - no external pitting on the bb - seamless (no visible seams) - no visible internal air bubbles/pits - significantly more stable flight characteristics, less drift by wind & shoot straighter - suitable for all airsoft gun - aeg, pistol, rifle....etc that use 6mm bb ultra polished surfaces combined with high density mean increased performance for your airsoft aeg or gbb, eliminating costly jams/internal damage caused by inferior-grade bbs.