Valken Accelerate Airsoft BBs 0.20g Biodegradable BB (2500)

6mm Premium Pro Match Grade Diameter: 5.95mm +/- .01 Tolerances Ball bearing quality design Polished to perfection Biodegradable Made in Taiwan The Player’s selection of weight can be determined by factoring in combinations of play style, airsoft gun (power/upgrades), game environment (CQB/Milsim/Outdoor), and local rule sets.