I posted this a few days ago.

I ordered some 38/200 S&W ammo from The Old Western
Scronger. It indicated it was on back order so I figured it
could take quite awhile to receive it. Lo and behold four
days later it arrived. I couldn't believe it came so quick.
The point is if you have to go on back order you may get
lucky and receive it much quicker than you think. Also

This is not old ammo but made for them new. If you search these
boards a guy named Louisanna Man did some testing on this
ammo and posted it.