What does this barrel fit?

[greyman441]

I think this is milsurp but not sure. I purchased this barrel in a package deal and I have no idea what it came off of. It says on it "Proof tested Cal 7.62MM" It is a heavy barrel and the total length is 26". Anyone have any idea what it came off of?

 

[gaff]

looks like a Savage.

 

[tiriaq]

Looks like a barrel from one of the old Savage target rifles - breech threads look Savage. SP = Savage Proof?

Ganderite would know.

 

[diopter]

Don't remember my Savage/CIL 950 T barrel having any writing on it.
Time to drag the safe queen out again I guess.
Contour looks the same.