Well that's an unfair question! How should I know where your rifles have been? But seriously, there were several follower styles over the decades - I have a few in my 98-family spares box. It looks as if only the original Gew.98 ones were numbered. Later examples are unnumbered, even unmarked.
Attachment 32449
From left to right:
1) Original, Prussian-proofed and numbered Gew.98 follower.
2) Later, anonymous Gew. 98 follower.
3) Follower from Carl Gustaf M1896 SwedishMauser.
4) Follower with unidentified marking - looks like a kind of 8 within a circle - in fact, very like the Osaka Arsenal mark !!!!
Note various styles of left-hand milling and varying lengths. Once these things land in the spares box it can be difficult to work out where they came from. And any wartime armorer with a workbench full of rifles undergoing repair and overhaul is likely to mix them up and not give a hoot about collectors' ideas of "correctness".
So ask your rifles where they've been!
Patrick