I have the #1A light sporter in 7x57 mauser. With factory remington corloks it will shoot about 1.25" at 100 yards. I handloaded some hot 150gr nosler BSTs and it will shoot them at .75" at 100 yards. I shot it at 300 yards once with the handloads and I shot a 4.25" group. I didn't think that was to bad. Mine has a crisp 4 pound trigger on it. I have not done any work to the gun at all. The only thing that I don't like is the big front sight. They are very nice guns with very nice walnut stocks.