CoolFire Trainer is the innovative world leader that provides a realistic, safe, and cost-effective way to dry fire using your own handgun anytime, anywhere. To this day, we are still the only innovators that provide this technology. Our drop-in recoiling Barrels fit right in your handgun, allowing you to control the recoil of each shot and train with a level of realism that airsoft, pellet, and non-guns simply cannot compete with. Your live barrel is removed from the firearm, so there is no chamber and, therefore, no way to introduce live ammunition. Your investment pays for itself by the time you finish the first CO2 tank, yet it gives years of use. Visit our website to learn more!