I cannot figure out how to open my plastic rifle case ("Hoppes Protecto Cases"). I have no idea how the lock works, and I lost its set of keys long ago, so I have no comparisons to make.
I have an 11 piece SouthOrd. set and no experience except raking my Sentry safe and carding my bedroom door. Any advice on how these case locks work and/or how to pick it (including which tools to use) would be greatly appreciated.

