Originally Posted by Kutter
Here's a discussion about and some pics of a Jaeger custom that does have the J in a circle mark on the bottom of the bbl.
This rifle is Jaeger marked on the top of the bbl. It has some of the traits of the rifle orig posted (other than being built on an 03 of course).

https://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=519286

Wow, you have a sharp eye and great memory.