Re-usable gas container for green gas.

Features
After usage, it can be refilled and reused again and again…
Saves weight and space.
Can store Blue Gas, Green Gas, Red Gas and Black Gas.
Great accessory for every GBB owner.
Fits inside most grenade pouches.
2-stage fill valve that allows a near full liquid gas fill.
Can re-fill gas magazines, gas grenades, gas shells.
Included high-density foam ring that supports the portable gas container pin when stored inside a pouch without a cap.
Portable gas container ships empty.

Not compatible with CO2.