welcome, but no one has answered your question yet. Check out this link to the Georgia Wildlife Management Areas (WMA). There's one relatively close to you up near Rome. I think it's the Chestnut Mtn range. I don't think they have caliber restrictions. Unfortunately it's only 100 yards. Do a google search for 4G Tactical and Creekside ranges. Also, you may try gunsitehills.com for an 800 yard range. Problem is, these ranges are a long way away...
http://www.georgiawildlife.com/hunting/wildlife-management-areas
Good luck!
http://www.georgiawildlife.com/hunting/wildlife-management-areas
Good luck!
