The Firing Line Forums - View Single Post - Hardness of Lead Round Ball, Mini Ball, and Old West Cartridges

chewie146 · June 3, 2011, 08:27 AM

I'm not trying to be a smart aleck here. How is mercury used as a hardening agent? Just curious.

June 3, 2011, 08:27 AM	#4
chewie146 Senior Member Join Date: October 25, 2010 Location: New Mexico Posts: 853	I'm not trying to be a smart aleck here. How is mercury used as a hardening agent? Just curious.