Quote Originally Posted by AbitNutz View Post
I don't think that's correct. I have read seveal places and seen seen Savage YouTube videos where they have said that all barrels that use their barrel nut system will work. This is providing they use the same shank size, which is the large shank. The head bolts of course do not interchange but the barrels do. The head spacing is accomplished the same way as before, by adjusting the barrel in or out and using Go, No-Go gauges then tightening the barrel nut.
I found this at https://www.gunsweek.com/sites/defau...mpulse_FAQ.pdf

Q: Are there components of this rifle that are compatible with the Savage 110?A: Yes. The barrels, magazines, and AccuFit components are compatible with other Savage Model 110s