I fired seven rounds thorough it - first seven, it was brand new
I tried to chamber the eight round and bolt would not close. I could pull the round out and it would close just fine. With one in the pipe (tried 4 or 5 different flavors) no-go. Bolt just would not close.
Young lady on the phone at M'berg was VERY nice but she didn't really know much other than they replaced the bolt assembly and it test fired just fine.
This is a saga so I won't belabor it. I do love Mossberg and have been an evangelist for them at the ranges and out hunting for years. But I was VERY disappointed with this from the first day out of the box.
Bipod fell off in my hand first time out of box. I know, not a big deal. I just put it back on but everything I touched on that gun was wacked out some how.
It was "factory boresighted" and att 100 yds it was about 3 1/2' left and 4' high.
Then the bolt got all hosed up...
I got a bit of run around from their service center on top of everything else.
I bought it 10 days before opening day of whitetail season with the intent of bringing home some meat but of course that didn't happen. Just a bad experience.
I'm excited though to get it back and take it out in a few days to bag one. I will, of course, take one of my other rifles just as a backup. Trust is a funny thing. It can be there solid as a rock one second and then go away just like a vapor...