I have one that I haven't shot all that much. I only have a couple boxes of ammo through it, and no pictures. I shot it at 50 yards and not 100. If I take my time and watch the wind 50 yard groups are dime sized 5 shot groups. I also have a HMR that I have shot a good bit more that does the same. I saw no real difference in that one between new and "broken in", and in fact since the break in cleaning time I have not seen the drop in accuracy that told me with my Savage HMR that it was time to clean.
I like mine, if that matters, and would bet you will like yours as well.