leave them, and just keep in mind how many youve shot, you ahve a chance that you have a nice head shot and it wont kick at all, and youll be able to take more than one in the same 5 minutes
we were shooting with shotguns one day on one of my veryfew shooting trips of the year. the bloke who ones the guns didnt have much ammo so we brounght some cheapies, #4's and we didnt take 1 home. very close action and no poing in keepiung them .