A standard SA spring assembly should work as it’s adjustable. And all the other parts are the same. Also, the Read Baffle listed below is the Round Back type. And your Action has a Flat Back. You can simply mark & cut off that round portion to match the Action.

EDIT: That bolt sleeve won’t work. It’s the Pre’66 Bolt Sleeve with the cross pin hole drilled the opposite of the newer style bolt head orientation.

Below are All the parts required, in addition to getting the Bolt Sleeve.

Firing Pin parts
https://www.gunshack.com/savage-part...10-11-12-14-16

https://www.gunshack.com/savage-parts?product_id=2897

https://www.gunshack.com/savage-parts?product_id=2894

https://www.gunshack.com/savage-part...-retaining-pin

Bolt Head & Bolt Parts.
https://www.gunshack.com/savage-part...60-338-federal

https://www.gunshack.com/savage-part...roduct_id=1986

https://www.gunshack.com/savage-part...roduct_id=1987

https://www.gunshack.com/savage-part...roduct_id=1988

https://www.gunshack.com/savage-part...head-parts-kit