Choosing the right gas for airsoft replicas can feel like trying to solve a puzzle where the pieces keep changing temperature. Simply Aritz breaks down the common myth that gas-operated guns are useless in the cold, emphasizing that performance depends more on matching the gas type to the current weather. Using a high-pressure gas in the middle of summer is a great way to stress-test your internal parts until they give up, so the goal is to use the lowest pressure possible that still keeps the system cycling smoothly.

The distinction between silicone and non-silicone gases is another key point for keeping your gear from throwing a tantrum. Silicone gas acts like a mini spa treatment for your magazine seals, keeping them lubricated and preventing leaks, though it does require more frequent cleaning of the barrel. If you prefer dry gas, it’s suggested to treat your magazines to a quick shot of silicone gas at the end of the day, just so the rubber gaskets don't dry out and start whistling mid-game.

During practical testing with various replicas at 10°C, different Nimrod gas bottles—coded by color from blue to black—showed that even gases used during summer can hold their own in cooler weather if the gun is well-optimized. The presenter demonstrates that while the black gas offers a significant kick for freezing conditions, it’s often overkill for a standard afternoon. Ultimately, players are encouraged to stop fearing the thermometer and start experimenting with their own setups to find that sweet spot between a solid shot and a broken slide.