October 11, 2013 A live .223 cartridge is placed in silver nitrate to show a simple redox reaction. This took place in only 30 minutes. Share this gun video:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)