Re: Switch barrel rifle
You don't have to have a torque wrench if the bottom of both barrels and the action is indexed marked.
Put the barreled action in the barrel vise.(I use the Tubb vise) lock it down tight with a tolietpaper card piece wrapped around the barrel where contact with the vise takes place. Use action wrence to take the barrel on and off. Tighten till index marks on barrel and action line up....,you will be good to go
That's how my APA is set up
Works great!!!!