Butcher
Active Member
http://modernrifleman.net/2016/05/03/atf-introduces-proposal-29p-to-regulate-suppressor-markings/
Thanks to more unnecessary alarmism and meddling from the National Firearms Act Trade and Collectors Association (NFATCA, the insufferable folks responsible for ATF 41F), the ATF is now considering changes to the marking requirements for suppressors.