1590 yds on a Prairie Dog in Wyoming.
Neighbor got a 1580 yd with custom Savage 6.5x284 JLK bullets.
We spent 2 years of trial and error getting this shot.
Custom Savage 260 AI with 129 gr. A-Max bullets.
It was 450 yards on caribou in alaaka with my 338-378 weathetby accumarl .I let my 11 year old hunting buddy at the tome shoot and he got two with one shot at the same distance .
22lr...ruger 77/22...rockchuck at 200yds....first shoot scored hit...it ran for cover...came stumbling back out into opening...hit it 6 more times that I could see before I ran out of rounds on the 10 shot clip...