I haven't done this on paper yet, but pondering. What would be the difference in shooting a lighter varmint round for foxing through my 243 (tikka 595, standard barrel) which has lived on 100grn for deer. It is zeroed on at 100 yrds.
Ive got a bit of foxing to do and might pop for some more readily expandable ammo in the morning.
Your thoughts please.