September 7, 2014April 18, 2014 A discussion on the ATF ruling on shoulder firing an AK or AR pistol with stabilizing brace. 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)