Puff Dino is a world-renowned brand for its high standards of safety and quality, thanks to which it has positioned itself as one of the preferred brands of airsoft players. In this case, the Taiwanese brand presents us with a great Green Gas made with a high-quality and environmentally friendly composition without strong odors that gives us a very stable pressure of approximately 12kg that provides us with magnificent performance, even in low temperatures typical of winter seasons or in geographical areas where these environmental conditions predominate. On the other hand, this composition includes a small percentage of silicone that has the function of lubricating the internal parts of our replicas and hydrating the seals of the valves of the chargers, thanks to this we will obtain greater overall reliability, while we will get a better exit velocity along with a flat trajectory which consequently improves precision.