Keychain [verified]: Drop In Auto Sear

Machined from Solid Billet Aluminum – Not a Cheap Casting

In the world of firearms accessories, few items carry as much controversy and legal weight as the . Specifically, when these devices are marketed or disguised as "keychains," they enter a high-stakes legal territory involving federal regulations and severe criminal penalties. What is a Drop In Auto Sear? Drop In Auto Sear Keychain

This brings us to the . What is it, physically? Machined from Solid Billet Aluminum – Not a