From Bearing Arms:

One of our favorite three letter agencies is at it again. A recent report by attorney Dillon Harris of the Prince Law Offices noted that the ATF has been sending out new nasty grams to alleged customers that may have purchased Forced Reset Triggers and or so-called solvent traps. It’s not exactly known at this time how the ATF procured customer information, but the agency that’s so fond of murdering dogs and sending out malicious Valentine’s Day greetings seems to have the firm Harris is a member of without the lack of clients.