Georgia just requires a center-fire rifle caliber. So you can use .223, as I often do. Down here, it's hard to justify a thirty caliber rifle whn your longest humane shot maybe 150 yards.
NRA Life Member
"Had King Kong showed up in Texas, Frank Hamer would have taken him down with his Model 8 in .35 Remington...well, he was kind of big, so maybe his BAR"