Airsoft / Paintball HPA Tank Cap

thingiverse

This is a cap for HPA tanks used in Airsoft and Paintball. This part should fit all standard paintball HPA / CO2 tanks. (If it doesn't, I'm sure you can just scale up / down the part to fit non-standard tanks.) I recently got back into airsoft and have assembled a custom HPA build. I always disconnect my tank from my LPR when traveling or storing it, but lost the cap that came with the tank to protect the threads from dirt and damage during shipping. Since 3D printers are amazing, I designed and printed a replica to replace the missing part. With this piece sliding onto the business end of the tank, debris and damage to the in-tank regulator threads will be protected, keeping grease clean and free of debris.