Im from southwest Saskatchewan and I've been looking for a new barrel for my 25-06 sako a5 with little to no success. Wondering if anyone has a bit of advice.
If you are asking about a factory replacement barrel, I'm afraid I can't help you without simply suggesting the parts houses which might have something although it's doubtful.
On the other hand, here are some of the Canadian barrel makers who should be able to assist you with a new barrel in a similar contour and twist rate: