I used to cast linotype bullets for the 30/30, they did fine on deer at about 1900 fps.
Bought a new 30 cal. 170 gr FP mold for that purpose recently.
It is interesting that in a pinch you can load them in .308 and 30-06.
Have a lot (for me) of large rifle primers and a few small rifle primers for my Fireball.
I am concerned this component shortage is going to be a long time subsiding. Covering my bases as best I can, wife thinks I am crazy, not new.