The BATFE has published an advance notice of proposed rulemaking and request for comments in response to this stuff -
See: https://www.federalregister.gov/doc...to-bump-fire-stocks-and-other-similar-devices
The public comment period closes in less than a month. If you want to keep bump stocks classified as just pieces of plastic (or, I suppose, if you want them re-classified as machineguns), you need to file a comment.Following the Las Vegas shooting, a significant amount of public attention has been focused on bump stock-type devices. ATF has received correspondence from the general public and from members of both houses of Congress requesting that ATF re-examine its past classification decisions concerning bump stock devices to determine whether they should be classified as machineguns...
See: https://www.federalregister.gov/doc...to-bump-fire-stocks-and-other-similar-devices