I was just looking through my spare barrel collection and noticed I have a few Rem 700 barrells laying around, I havent got out my Mic yet but have noticed that my Rem mod 7 barrel is pretty close to the same dia. Will a Rem 700 barrel fit on a rem model 7 action? Or are we talking about different threads? I would think that for manufacturing simplicity they would be the same, but who knows.