I'm quite interested in these rifles, but I think I'm a bit confused.

First, what number of shots comprise your groups?

Sounds like you will get them zeroed, but are you saying 2 to 3 inch groups are what the rifles are capable of at 50 FEET or 50 yards? That type of grouping would be what I would expect of 7 shots from a service pistol with service ammo shot from offhand at 50 feet. Even 3 inch groups at 50 yards/meters would be rather poor accuracy for most general hunting.

I would think a 2.5 inch group from a rifle at 50 feet would approach something like 12 to 18 inches at 100 meters, give or take, not even really usable. Are the groups that large due to poor regulation, or are the groups from each barrel poor also?

Maybe I'm reading your post incorrectly, if so I apologize.