April 4, 2017July 13, 2013 A Quick look at the Nikon M223 4-16x 42mm scope for the AR. Includes a look at the M223 mount and all accessories included. 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)