Go-Tube Concealment Device

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These OscarDelta Go-Tubes are perfect for deep carry concealment to store small items you need to protect from damage, loss or unauthorized access.

Go-Tubes are ideal for emergency cash, lock picks (both our 4-piece Titanium Flats or the 2-piece Bogotas fit), mini flash drives, maps, documents, storing duct tape (wrapped around exterior), geocaches, glow sticks, matches, mini sewing kits, spare batteries (2 x AA or 4 x CR123).

Each Go-Tube comes standard with a keychain cap or can be replaced with the included spare cap for lower profile carry. The interior tube can also be easily cut down in size with a hacksaw to create an even smaller concealment device.


  • Weighs just 0.8 oz. / 23g (with keychain cap attached)
  • Airtight and Watertight
  • Sand and Dust Resistant
  • Silent Operation
  • 100% Non-Metallic
  • Length of Inner Tube: 3.25″ (without end caps)
  • Internal Diameter: 5/8″
  • External Diameter: 3/4″