HPA Bio BB 0.28g 1KG Bottle Case of 20kg (Bulk Ammo) tienly making the gun much more

making the gun much more lightweight when compared to a rifle with a full rail system

● Power supply：DC3V

ETU (enhanced trigger unit) improves trigger response and cyclic rate

Major material : Metal

rebound sponge + imported red rubber film cotton

HPA Bio BB 0.28g 1KG Bottle Case of 20kg (Bulk Ammo) tienly making the gun much moreNot eligible for Free Shipping. Our 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. 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 quality control system. They