I did not shoot it extensively....just enough to get it sighted in to hunt with but the groups I did shoot were in the 2 inch range at 100 yards using 250 grain Hornady XTPs with 2 pellets of 777 propellant. I did not experiment with any other bullets or loads so I think it can do better. I only wanted to get it sighted in to hunt with. I killed three deer with it. All were a little over 100 yards and all were perfect shots.