Drop In Auto Sear Keychain !link!

: Possession of an unregistered auto sear is a federal felony. It can result in up to 10 years in federal prison and significant fines. Sting Operations : Federal agencies like the US Postal Inspection Service

Under the National Firearms Act (NFA) and the Firearms Owners' Protection Act (FOPA) , the legal status of an auto sear is clear: Drop In Auto Sear Keychain

A is a small mechanical component designed to convert a semi-automatic AR-15 into a fully automatic firearm. While often marketed as a "keychain" or "paperweight" to bypass legal scrutiny, federal law in the United States classifies these devices as machine guns in their own right. : Possession of an unregistered auto sear is

: Under the National Firearms Act (NFA), the definition of a "machine gun" includes any part designed and intended solely to convert a weapon into a machine gun. Because a DIAS has no other function than this conversion, the part itself is legally considered a machine gun. The 1986 Cutoff While often marketed as a "keychain" or "paperweight"

The seller’s legal argument hinges on the claim that because the object has a secondary, non-firearm use (holding keys), it is not "designed and intended" as a machine gun conversion device. They argue it is a decorative replica, not a functional part.