Umarex High-Grade CO2 Cartridges for Pellet Guns, BB Guns and Airsoft Guns

About this item:

• CO2 quality is critically important to the health of your air gun; Ensure a lifetime of performance with this clean CO2 from Umarex.
  
  
• Tested and proven clean; Doesn't dirty your air gun valves.
  
  
• Number of rounds per capsule depends on the specific air gun.
  
  
• Available in 12-gram cartridges or 88-gram cartridges.
  
  
• Only available for purchase in certain zip codes