Good luck and hoping for favorable winds while you shoot! I've hit steel at 833 with a 12.5" pistol and American Gunner.
ETA:
I regularly shoot a ~650 yard and less mid-range PRS format match with the same pistol and do not embarrass myself result wise.
ETA:
I regularly shoot a ~650 yard and less mid-range PRS format match with the same pistol and do not embarrass myself result wise.