I have an older BAR 30-06 without the BOSS. It's not at all accurate for paper punching, but it's fine for hunting. I had trouble finding an ammo it liked but once I found out mine liked Federal Fusions I get 2" groups sometimes smaller at 100 yards. Sometimes they are close to an inch or so. Other times they measure closer to 2". It's decent for hunting. I've also found the Federal Powershoks produce about a 3" group and are a lot cheaper. I had to try quite a few brands of ammo before I found these that grouped this well. It's not an accurate rifle at all like I said but it's good enough to hunt with and it is a hunting rifle. I find myself not being crazy about it if I'm just target shooting. Yet when I take it hunting I find myself loving it, and that's what it's intended to do.

Now I've also read quite a few reports of people getting sub moa accuracy, but then again I've read a ton more reports of 2-3" groups at 100 yards like mine. From what I've read that seems to be more the average than one shooting sub moa groups.