Hello folks, going whitetail hunting here in NC USA and want to use 2 3/4" #1 buckshot loads in my drillings shotgun barrels to back up my rifle barrel. Pretty sure that my shot barrels are full choke, gun was made in 36' and has 2 3/4" chambers. Do I have anything to worry about using these buckshot loads in these barrels? Hard to get a straight answer just searching around the Internet..love to hear from anyone with experience using buckshot in there drillings, prewar or after! Want a piece of mind when I pull the trigger, sure don't want to damage this old beauty!! Kevin.