That's like asking a kid in a candy store what's his favorite.
I have lots of favorites. It all depends on which one is in my hands.
In no particular order:
About any Savage 1899/99 variant, except post mils, (1960 or later)
M70 Featherweight in 7-08 and 257 Rob
Kimber Montana, (unthreaded), in 7-08 and the 257 Rob, which is on the big brown truck right now.
