- Application: To fill Tires, life jackets, bathing suits, bicycles ...

- Capacity: 12g Co2 cylinder.

- Compatibility: Works with most gas blowback magazines that can use CO2.

- Material: Aluminum.

Steps for usage:

Step 1: remove the device and 12 grams of toothless high pressure small gas cylinders

Step 2: Loosen the nut at the bottom of the unit, insert 12 grams of toothless cylinders, tighten the nut to the top of the cylinder

Step 3: press the needle front gas nozzle, gas nozzle can begin to inflate.