Great information guys !
Sort of related question, is there a big handicap for using AR style typed rifle in terms of ergonomics, accuracy etc as a back up hunting rifle?
For example , the xcr- L can be configured in all of the above mentioned rounds.
5.56/.223 would be dandy for varmints(no ball ammunition), 7.62x39 not optimal but I suppose if it’s all you had....there are MANY better options. Just my opinion