I just got a 23" Remington Rifled barrel w/ Cantilever and 2-7x32 Nikon Pro staff scope. I'll be switching from the rifled barrel to my smooth barrel every once in a while. Willchanging from barrel to barrel change the zero of my scope ornot. I don't wantto worry about spending cash on those expensive sabots if I have to always sight in my barrel w/ the scope after I switch. Thanks in advance.