Here you see the metal sub quick release mounted to the
case. I use this system because it has a universal character. You can easily
mount 3 - 5 7 or even 10 liters or a battery pack to the case.
Metalsub calls
this system ponybottle quick release
Here is the inside of the case. I made two rostfree plates (AISI
316) to reinforce the connection.
Because the nuts use some space I added
two rubber straps to support the bottle without being damaged.
If you have other pictures or ideas on offboard gassystems
please send them to me!