July 3, 2014 A review and range demo of a Mossberg 590A1 shotgun with Magpul stock set, including the SGA Stock and MOE Forend. 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)