What benifit is a "tight" bore ?
I have heard from a few places that the Rock Creek barrels are slightly tigher bored than other custom barrels and Kreiger offers a tighter bore in some of their calibers.
What would be the benifit of the tigher bore ? the only thing I could figure in my mind is that it causes more pressure with less powder.
Also , how does the Rock Creek barrels compair to say Hart , Lilja , Kreiger as far as price ans quality.