Date- A few weeks ago Range- 75 yards Conditions- indoor, room temperature Ammo- Sellier & Bellot 180 Grain #2940 Grouping was 5 rounds in a 2.5 Inch group. Threw the range targets away but it was a pretty good group. No scope, just plan sights brought down to default range of 300 meters (i think) Not the longest distance but I am pretty satisfied. Close quarters combat ranges and home defense ranges. More reports with Ruger 10/.22 LR coming soon!