RE: Best groups W/O a rest
Iron sights 2" at 100yds with no sand bags, STANDING? You're the man.
I'd say that with a scope and no bags I could probably shoot 3" groups pretty consistently with any of my deer rifles. Maybe some would spread out to 4", but that's OK. I won't shoot much over 100 yds at a deer, and as long as I can hit within that 8" kill zone, I'm happy.
The real test comes from shooting off hand. That'll separate the men from the boys in a hurray. LOL