Correct me if I am incorrect(?)

A customer ordering a Model 25-5 can request the Model A sheath instead of the "issued" #F, Cover Sheath ("Pouch"). I believe I had one request back in the last century. ;-)

If so, can they also order a Model 25-5" with a Model B Sheath. I've never had the request.

I know the Model 25-6" comes with the Model A Sheath, I have two or three of them for sale.

Thanks.