Premium Match/PLA 0.23g Biodegradable BBs  – 4000 BB Bag 

High-quality, precision BBs by MadBull. Thanks to
a maintained, guaranteed size accuracy with a variation margin of 0.01
mm, these BBs are intended for precision barrels with a diameter of 6.01 mm.

Their smooth, polished surface provides the perfect cooperation with
Hop-Up systems, while the ideal weight balance achieved due to a special
post-production process guarantees a high repeatability of consecutive shots.

Match / PLA type BBs are manufactured on the base of polylactide (PLA),
i.e. a fully biodegradable material produced from renewable resources
such as cornmeal.