HPA Bio Green TRACER Enhanced BBs 1kg Bottle (0.25g / 0.28g / 0.30g / 0.32g) Weight:0.3g (1kg) Thanks to its special coating

Thanks to its special coating

Single Bungee construction

1 Series Airsoft Gas Blow Black GBB Pistol

Magazine: STANAG Style M4 120 Rounds Mid-Cap

HPA Bio Green TRACER Enhanced BBs 1kg Bottle (0.25g / 0.28g / 0.30g / 0.32g) Weight:0.3g (1kg) Thanks to its special coatingOur High Power Airsoft Enhanced Biodegradable BB's are the world's only Bio BBs to be tested and confirmed biodegradable by an accredited U. S Laboratory. High Power Airsoft is the world's only true bio bb. Note: 0. 25g Bio Green Tracer BBs come in 0. 5kg bottles, not 1kg. Our High Power Airsoft Enhanced Biodegradable BBs are the world's only Bio BBs to be tested and confirmed biodegradable by an accredited U. S Laboratory. They have passed an intense