Madbull Precision 0.20g Precision PLA Tracer BB (Green/ 2000rds)

Madbull Precision 0.20g Precision PLA Tracer BB (Green/ 2000rds) Precision BB series all have a standard size of 5.95 +/- 0.01mm with precision lapping and polishing processes Glow a bright Green in the Darkness Please Note that you will need a tracer unit to use the precision PLA Tracer BBs effectively!