I don't think you can say they're too hard in all cases. It all depends on what you're doing. I can certainly see that when you're shooting maxi's or minies, you want the land or the flare to expand for a seal, then yes, they're too hard. And when you're hunting with a patched ball, you want the ball to flatten upon impact so you want the softness of pure lead. But if you're just target shooting with a patched ball, why would you need the softness? I thought that maybe the patch fibers grip the ball to impart a spin, but probably not, if you lube both sides of the patch. I would think if you could find a .490 diameter ball bearing, it would be just as accurate in this case.