Question: what is the difference between co2 and green gas airsoft pistols?
Answer: CO2 is a higher-pressure gas and performs better in colder weather. The downside of CO2 guns is that CO2 is much “harder” on the system of the gun than green gas. There is more wear on CO2 guns because the kick of the gun tends to be harder than green gas. This can sometimes cause the slide to wear/break.