"What is Match Grade BB?"

MADBULL Match Grade BBs have passed the special slow cool-down process. After BBs come out from the ejection mold air bubbles will form during the cool-down process. The slower the cool-down process, the fewer the bubbles.

Madbull Match Grade 0.25g BB (4000rd)
Madbull Match Grade BB series, all have a size of 5.95 +/- 0.01mm
Suitable for all Airsoft Gun - AEG, Pistol, Rifle....etc that use 6mm BB
Perfect sphere shape & smooth surface
Made of high strength/tough materials
Good BB means less drift by wind & shoot straighter
Quality of BB is important for prolonging the life of your Airsoft Gun

*NEVER RE-USE BB as High Quality BB is very sensitive to dirty & mud