Wehrpass help

[Ian Thomson]

I have a Wehrpass to a soldier who was in various Flak batteries during the war. On his weapon training page it has the usual 98K but underneath this entry it has written - 240b/748/750/768 - can anyone help as to what these numbers refer to.
It may not be a "b" in the 240b.

[Mark Holden]

Hi Ian,

I think but am not 100% sure that they are Foreign Pistols.

Cheers Mark