Blaster - a brand owned by Danish company ActionSportGames. It includes a line of 6mm bb's pellets for ASG replicas, designed for precision 6.03, 6.04mm barrels. They are characterized by polished surfaces, perfectly distributed center of gravity and maximum tolerance of +/- 0.01mm.
Biodegradable version of Bio bb's is biodegradable in the natural environment within 60-80 days and is certified by TUVRheinland.
Blaster bb's are available in weights of 0.2, 0.25, 0.28, 0.3, 0.36 and 0.4 grams.