Our CO2 Fill Devices work along with specific CO2 Tanks. The CO2 Fill Device screws on top of the
CO2 Tank and allows you to charge CO2 into the CoolFire Trainer Dry-Fire Barrel.
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CO2 Fill Options
Our CO2 Fill Devices work along with specific CO2 Tanks. The CO2 Fill Device screws on top of the
CO2 Tank and allows you to charge CO2 into the CoolFire Trainer Dry-Fire Barrel.
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