I still have vivid memories of a Ruger No.1 B in 7mm Remington magnum. I was young and poor but saved up enough to buy the Ruger and a Leupold 3x9AO scope. On the first trip to the range it threw the Remington factory loads I had all over the target but I told myself it just didn't like that particular loading. Not so, the damn thing didn't like ANYTHING as it turned out. The best group it ever shot might have been three inches but 5-6 inches at 100yds. was usual and many groups were worse than that by far. Handloads, factory ammunition, it just didn't matter. Work on the forearm accomplished nothing. I now realize the rifle just had a bad barrel but I finally sold it and it was years before I owned another Ruger rifle, another No. 1 in 45-70 that shot quite well. However, the early disappointment with the 7mm just left me with little regard for Rugers and I never owned any others.