We got a runner!
Long Range means a lot of different things to different people. I shoot 1000 yards with iron sights using my AR15 match rifle. There is an organized group that shoots real long distance at Camp Atterbury. The Southern Indiana Rifle & Pistol Club has an F-Class Clinic coming up that will deal with your specific questions. We also host 500 yard matches on a regular basis. There is a lot of good information available if you look just a bit. Best of luck, and have a great day. DennyMac