I wouldn't use FMJs on woodchucks , let alone deer . Too much of a chance for a ricochet . I want something that is going to expand .
I don't even want to get into the .223 cal discussion on deer let alone a semi-auto ........It's bad enough some hunters empty a 5 shot shotgun in no time flat . I used to be able to tell which way a deer was running by the 3rd shot . Now New York State has opened up some areas to rifle hunting . I can imagine the same hunters emptying a rifle real quick .
I'll stick with my single shots !
Sorry - got a little carried away ...........