All show the Jenkintown address, Paul Jaeger - Jenkintown Pa. I don't have a mount for the serrated base, it's my impression that it's an earlier base. The clamps on the mounts shown in the pic are slightly longer than the clamp on a Jaeger mount that I used to own, a mount that was otherwise identical to them. The mount with the shorter clamp had 7/8" low rings and so I assumed that it was probably an earlier one although maybe not quite as early as the serrated one. The dovetails on all my bases have all been the same size over the years, any differences have been in the clamps and their recess dimensions. IOW I have the option of altering my serrated base to take the later clamp, and the dovetail on the base will still be snug in the later mount. It would fit perfectly on a Mannlicher-Shoenauer or Savage 99....

BTW Jaeger offered a double-lever side mount at one time but I've never owned one.
Regards, Joe

Last edited by J.D.Steele; 07/31/10 05:21 PM.

You can lead a man to logic but you can't make him think. NRA Life since 1976. God bless America!