Airsoft gun Portable CO2 gas charger 12G Co2 Gas BB Gun Refill Charger

Description

Portable CO2 gas charger
Description：
charger only suitable for12g unthreaded CO2 cartridge，
Cylinder contains high pressure co2 gas, the cylinder does not open, then you can save for a long time, once the open cylinder, be sure to run out in a short time.
Steps for usage:
The first step: 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
The third step: press the needle front gas nozzle, gas nozzle can begin to inflate.