July 22, 2013 An overview of the Just Right Carbine. This carbine is currently available in 9mm, 40 S&W, and .45ACP. 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)