| Circulated/Uncirculated | Uncirculated |
|---|---|
| Composition | Copper, Silver |
| Type | Shot |
| Fineness | 0.999 |
| Country of Origin | United States |
Check the listing for details. 5 LBS 99.9% Pure Copper Shot Alloying Metal Sterling Silver Casting Refining. Made in United States. Listed at 114.92 USD. This makes it suitable for sterling silver formulation and other copper-based alloys where accuracy matters. About High-Purity Copper Shot (Refining & Alloy Grade). Fewer variables in refining chemistry.