Valken Accelerate ProMatch 0.25g 2,500ct Airsoft Tracer BBs

They are precision-grade quality, completely spherical, and polished to ensure that the BB is seamless and has no surface imperfections. These 6mm precision BBs give you greater accuracy and consistency, and they are packaged in a unique rectangular bottle with a screw-on cap making storage, transport, and loading simple and convenient. Accelerate BB bottles do not roll around like other round bottles, which can spill easily. We recommend our Valken Kilo Tracer Unit for use with Accelerate BBs.   High luminosity green glow Seamless ball bearing quality design Polished to perfection Meets or exceeds ASTM Standard F2679 Reusable rectangular bottle with a screw-on cap Made in Taiwan