I wish they still made the old Silvertip. I don't know if the bullet jackets were the same between the power point and the silvertip, but if they were, then it was basically a power point bullet with an aluminum nose cap. My understanding of the silvertip concept was that it delayed expansion which provided deeper penetration on heavier game. I think I read something about this on one of Winchester's ammo brochures many years ago, but I could be mistaken.