The likelihood of being able to take a barrel off of one SPR and put it onto another and have the extractor cut line up is very slim. Timing of the extractor cut from barrel to barrel is tied to the start of threads on the barrel and receiver and how head space is set. Once a barrel is fit to a CRF action, its pretty much for that rifle only unless you rechamber.
However, if Moon Roberts or Mark Gordon say it can be done, then it can be done. They are very good at working on these actions (SPR/M70).
I'd just buy a new barrel for your new action.
AG
However, if Moon Roberts or Mark Gordon say it can be done, then it can be done. They are very good at working on these actions (SPR/M70).
I'd just buy a new barrel for your new action.
AG