Premium Match/PLA 0.25g 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.