First off, I'm looking for those folks who have actually shot 73-77 grain bullets in 1/9 twist barrels, not armchair commando commentary. I'm well aware of the differences in terminal results between the various heavy match loads. Please only respond to the poll if you have actual experince with personal or issued firearms.
I have a 16" chrome-lined RRA barrel that I'm planning on trying some 75gr Black Hills in soon, and I may also have a line on some of the 73gr Berger loads as well. I'm not expecting 1/2 MOA, but hoping for 2MOA or better out to about 200 yards. I was wondering what luck other folks have had with the 1/9 shooting heavy bullets. I'm more interested in results from chrome-lined vs. stainless steel barrels, but please tell me your setup, including barrel length and type.
ETA: Also, I'd like to know if you are shooting handloads, or factory ammo.