Where can I get a nos bottle like this one? (for show only)

[alpinehyperlite]

It also helps to blow the dust off at the same time.

I heard it makes a pretty good owl repelant also.

 

[Rolex]

Not recommending them at all. The adapter for the MIP stripped instantly when I tried to install it in a .15. I don't remember where or why I got the CF bottle.
They are both excellent deterrents for both owls and adult kangaroos, when you keep one inserted in a nostril.

 

[qaart]

maybe i should do that with the ofna lx1 its getting a little dusty