(v)(1) Except as provided in paragraph (2), on and after the date that is 180 days after the date of enactment of this subsection, it shall be unlawful for any person to import, sell, manufacture, transfer, or possess, in or affecting interstate or foreign commerce, a trigger crank, a bump-fire device, or any part, combination of parts, component, device, attachment, or accessory that is designed or functions to accelerate the rate of fire of a semi- automatic rifle but not convert the semiautomatic rifle into a machinegun.This covers everything from your finger to your shoelaces and belt loops. In theory at least you could be arrested and charged for wearing lace-up shoes. I don't expect this to get much traction, but with the NRA suggesting its willingness to sell us out in exchange for a promise to consider other legislation next Tuesday*, I would suggest you let your representatives know that this steaming pile of legislative legerdemain is NOT ACCEPTABLE.
To that end, the AzCDL has a site that will send a letter, partly written by them but with a big section you can personalize, to both of your Senators and your representative, regardless of where you live. I just used it, took out a big chunk of the personalized section and added a line about why no one really needs a Prius as they have a lifetime carbon footprint larger than a Hummer, and support slave labor in the Chinese Lithium mines. Feel free to edit that section to your own taste.
And don't forget to ask that the ATF be abolished.
*Reference to a request for funds to buy a hamburger.