Drop In Auto Sear Keychain ((new)) -

: It must have been registered with the ATF and taxed prior to May 19, 1986. : You must submit an ATF Form 4 , pay a $200 tax stamp, and receive approval.

In recent years, federal crackdowns have intensified. The ATF has raided sellers and seized these devices, arguing that the "keychain" aspect is merely a flimsy disguise for selling unregistered machine gun parts. Prosecutors have successfully argued that the design of the object—specifically engineered to fit into a firearm’s receiver—proves the intent to convert a weapon, regardless of whether the buyer actually installs it. Drop In Auto Sear Keychain

The "I didn’t know" defense doesn’t work. The "It’s on a keychain" defense doesn’t work. Multiple individuals have been prosecuted for possessing DIAS keychains. In one notable 2019 case, a man was arrested at a gun show for selling "novelty" auto sears attached to keyrings. His argument that they were "just key fobs" was rejected by a federal judge when prosecutors demonstrated they could be installed into a rifle with minor fitting. : It must have been registered with the