July 9, 2013December 31, 2008 Self Sealing Target Balls can be used for target racing. This video has a Glock 23 40 cal vs a 1911 45 ACP. Share this gun video: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on Pinterest (Opens in new window) Pinterest Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Tumblr (Opens in new window) Tumblr