u/308king243

I have a Gunvault safe with a 7 pin tubular lock override. The safe was given to me by my boss and i need help opening it without a key. I intend to open it and use it for my own purposes. I called the manufacturer, and they do not have a replacement key, as this safe is an older model. I am using a HUK tool. I have been able to impression the lock, but im doing something wrong as i still cant get it open. I can turn the tool in the lock.