you can but your [rimers are gonna fal out sooner ,the Norma brass is the softest stuff on the market , though it is very consistant and a pleasure to for cases from it due to it being so soft.
I have heard that the Nosler brass is a bit tougher than other brands but I have no first hand knowledge of that.
I have seen some guns get loose primer pockets soon due to a loose chamber , cold this be the case here or are you just runing high pressures , what is you load info ? what kind of velocity are you getting with what bullet out of what barrel?
Si Vis Pacem Parabellum