20-1 Certified Bullet Casting Alloy. This is pure certified alloy, not scrap. We will ship this via the least expensive way usually USPS Flat Rate. This is sold in 7 pound three piece chop blocks such as you see in the illustration or 50 pound prepackaged boxes. By far 20-1 alloy is the most popular bullet casting alloy!
Knarley Bob says:
Posted on 2/12/2020
Works well in both the 45-70 and 38-55.
Yes, I'm gonna buy it again.