1K is a breeze and there's lotsa ways to get there.
6x Fixed [bleep] on a Montucky 7 Whizzum and it do nice thangs to 2000yds ++.
'Nother on a 18.5" 1-8" Rock barreled 223AI and it'll reach a mile.
In fairness,C-Note now wears Leupie DD's to retain the 6x Fixed [bleep].