Does anyone know where to get some metal storage cases? Preferably something like the cases from Pelican Products, Underwater Kinetics, or OtterBox, but made out of metal, sort of like an ammo case.

The qualities are preferable:
  • Steel construction
  • Waterproof
  • Lockable
  • Pressure release valve optional smile

Thanks for any suggestions, ideas, and input.
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“Hiking is just walking where it’s okay to pee. Sometimes old people hike by mistake.” — Demitri Martin