August 9, 2013 A look at B5 Systems AR15/M4 Stocks, the Bravo Sopmod and Enhanced Sopmod Stock. 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)
