So in the state of Pennsylvania we might take a big step and permit some hunting with a semi auto gun. Hoping that someday you can hunt deer with a semi what caliber AR upper would you buy. 450 bushmaster, 458 SOCOM , 50 Beowulf, something else?
Not that it really maters being as my hunting ground you are doing a lot of sitting and no shooting i could hunt with a semi cap-gun and be fine.