Silver bullet from North West Territorial Mint. This piece is a one ounce version .45 ACP round as in bullet not coin. :) I was incorrect on my weights and calibers. The 5 oz is yet to be released and it will be a 12 gauge shell, The 2 oz is a .308 7.62 round and the 10 ounce will be a .50 BMG. There is also a huge 25 oz that is 20 MM.
Here is how they are made: http://youtu.be/Qmo_-1G6Tq4
