Or at the very least a  temporary backing off from bad news:

ATF Withdraws Pistol Brace “Guidance”

Don’t expect this to last. They’ll try again soon enough; hell, in a month Uncle Sniffy the Gropey Manchurian may well start tossing out executive orders mandating the same thing the ATF wanted to do anyway. And if January 6 goes the way I kinda expect it will, then all that’ll stand between the Feds and the citizens will be a shaky Supreme Court… which may well get packed anyway.