The Paintball CO2 Fill Device is compatible with every CoolFire Trainer Barrel and works with the 20oz Paintball CO2 Tank. It screws directly onto the CO2 Tank to allow re-filling of the CoolFire Trainer Barrel.
Purchasing a CoolFire Trainer Barrel and CO2 Fill Device together results in a $10 discount at checkout!
Fits onto the 20oz Paintbal CO2 tank and works perfectly
Thank you for this great product , has help our group handle our weapons better , it’s great to give lessons for beginners , once again thank you