Your paintballs are not going to come screaming out of the barrel all by themselves, so you are going to need one of these...

• 12-oz aluminum CO2 bottle with pin valve
• Screws into any standard paintball gun air adapter
• Length: about 12"
• Weight full: about 3 lbs., 6 oz.

Your paintballs are not going to come screaming out of the barrel all by themselves, so you are going to need one of these...

• 20-oz aluminum CO2 bottle with pin valve
• Screws into any standard paintball gun air adapter
• Length: about 12"
• Weight full: about 3 lbs., 10 oz.