How do you load co2 in the zombie eliminator?

To load CO2 in a Zombie Eliminator, first ensure the gun is pointed in a safe direction. Next, take a 12-gram CO2 cartridge and insert it into the designated compartment, typically located in the grip or stock of the gun. Secure the cartridge tightly to puncture it, ensuring it is properly sealed to prevent leaks. Finally, check for any leaks and ensure the gun is ready for use.