I have one. Bought it this spring and have done quite a lot of shooting with it this summer. All just punching paper off the bench at 100 and 200 yards.
I have tried lots of different reloads with it, and it likes light bullets as much as heavy ones.
I had a bit of trouble getting it to shoot consistently at the beginning, but accuracy is getting very good as I get it broken in.
When it heated up a bit, the forearm would get a little flimsy and it would touch the barrel a little. I removed a little on the barrel channel on the one side and starting using a bipod...was using a bulls bag style bag and went away from that.
Have had one 3 round group at 200 that was under 3/4"......most shooting done at 100. It will now do 1 " @ 100 yards all day long with my different loads. More often under 3/4" and some smaller. Just 3 and 5 round groups.
I like it alot.