Shot 1.75 inch 3 shot group at 500. The gun is still a bit like a tuning fork. I ordered a Rugged Radiant suppressor for it. I'm going to run it in the K configuration. That will be about 10 oz on the end of the barrel instead of 22.4 oz on there now. Should be less than a month before I get to shoot it with the new suppessor. My dealer is a hunting buddy. It just sucks when he has to take my toys back to the shop after we play with them for an hour or two.