Spacers for using CR123's in 18650 ights

Olight makes a great spacer to fill the void left by the skinny CR123's in Lights that take both, does anyone know where I can get some of these or something similar?

Thanks

16-19mm wooden dowel and a couple of safety pins. And a bit of wire to connect the two pins. And some solder if you are grand…

A saw to cut it to the appropriate length helps.

I apologize I want to make the CR123's thicker so they don't rattle . Thanks

Lotsa tape.

Works every time. I prefer insulting (oops - insulating) tape for the job.

Just google olight battery magazine. I picked up one a year ago, they are pretty neat for storing cr123s