December 13, 2013 A review of the Magpul Mossberg furniture, including the SGA Stock and MOE Forend for Mossberg 500 and 590 shotguns. 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)