Every used tank we receive goes through a grading process. Tanks are given a grade ranging from A+ to F. Tanks that score between an A+ and a C- are refurbished and resold. Tanks that score below a C- are rejected. So, what do we look for when grading a tank? Here is a good overview of what we do.

Cracks and Chips

Tanks are inspected for cracks and chips in the gel coating. Cracks and chips typically occur from impacts or drops.

The score is impacted not only by the number of cracks or chips, but also the depth of the chips. We look to see if the crack or chip extends down to the fibers of the tank. If the crack or chip has damaged the fibers, the tank is automatically rejected and is not eligible for resale.

Carbonfiber Damage

The carbon fibers of a paintball air tank are a structural component. They give strength to the aluminum core of the tank. Any tanks that exhibit damage to the fibers are automatically rejected.

The Condition Of The Gel Coat

When we look at the gel coat, we look for a lot of things. We evaluate the appearance of the gel coat looking for cosmetic flaws, such as staining. We also look for damage such as blistering or cracking, which can be signs of damage or abuse.