As Bergerboy stated it is very simple to do with a headspace gauge and barrel wrench and a bench vice with the proper jaw softeners, lots of YouTube videos on it .
I did my first Savage barrel swap in 1970 IIRC.
However c you are not confident of do not have access to the tools needed, Rod Hendrickson or KS Arms are two Edmonton shops that would do it for you I am sure .
Cat