Did you even read it? The ATF is going after these because Black Aces took too much liberty and started adding “spacers” to adjust the length of pull, thereby establishing “intent” to use it in an illegal manner. More stupid gun owners/manufacturers “asking” (read as thumbing their collective noses at)the ATF for “clarification”. Hey Mr. Revenuer, is it okay if I take this brace and add stuff to make it shoulder more comfortable like?First atf recalled factory braced firearm.