A number of years ago, when I lived in KC, I traveled down to Sedalia, Mo to the Sierra factory. In the shipping dept they had an "outlet" store where you could buy bullets by bulk. After buying what I came for, I saw where they had .30 cal 168gr HPBT match on special. I had just enough money left to buy 15 pounds worth. When I picked up the box that the girl filled, I said "that's the heaviest 15 pounds I've lifted". She said since .223 was the hot thing going, they had a lot of .30 cal stuff. When I got home I weighed the box. 46 pounds. What a deal!!