I'm planning a build of a switch barrel rifle on a Savage single shot action. I need confirmation of what I THINK I have learned. Please comment on my facts below:

Bought new in this day and age I believe the screw spacing is 4.4". True?

i believe this action has a large shank. True?

i would like this build on a Tactical style stock with a wide forearm. Any suggestions?

My initial caliber will be .223 followed by a 6BR. I'm a handloader and accuracy is paramount. Any other suggestions on this project would be appreciated.

Jeff