Beretta man,
they are inter changeable, but to be honest id either keep lite stock or look at other after sale synthetic stocks, I say this as my .270 is a T3 hunter, at some point the recoil lug came loose, I managed to pick up a Bell & Carlson stock and have never looked back . . . there are other stocks worth looking at McMillain, Robertsons and the like. Good luck bud.