BIO Precision .40g BB's - 1000ct - White quick clip HOSTILE rubber velcro patch

HOSTILE rubber velcro patch

Set at a standard output pressure of 800psi

Constructed with a Durable Nylon Shell to ensure the shell is strong and will not break when being shot or dropped

The XV Barrel Kit comes complete with 3 Barrel Backs

BIO Precision .40g BB's - 1000ct - White quick clip HOSTILE rubber velcro patchHostile Airsoft BIO BBs Play hard and leave no trace with Hostile Airsoft Bio BBs. Made from eco friendly materials, these BBs break down over time. Seamless, polished, and made to the highest standards in Taiwan, they shoot clean and true every time, with no barrel residue. For players who care about the environment and still want to dominate the field, Hostile Bio BBs are the perfect choice. Features . 40 Grams 6mm size BBs Polished, smooth finish