Wildcat MK2 .25 barrel

I have a suspicion that the barrel itself would fit , the shroud assy may or may not work . This is just my opinion of course , I will be getting a 700 .25 next month to try in my crown but don't have a mk2 but a friend may be getting one in a couple months . Its definately an experiment I would love to try .
My understanding is that the shroud assymblies and bolt probes are what makes the kits gun specific , the barreles themselves are interchangeable .