This refers to a digital design blueprint, typically saved in a stereolithography (STL) file format, intended for use with a 3D printer to produce a component designed to modify a specific firearm. The component alluded to is intended to convert a semi-automatic pistol into a fully automatic weapon. The term “invisible” suggests the component is designed for discreet integration with the firearm.
The significance of such digital files lies in their potential to facilitate the unregulated production and distribution of devices that can drastically alter the functionality of firearms, bypassing existing legal restrictions on automatic weapons. Historically, the control of machine guns has been a key aspect of firearms regulation, and the accessibility of 3D-printable designs introduces new challenges for law enforcement and policymakers. The benefit to those seeking such files is the potential acquisition of an easily concealable, readily manufactured device to increase a firearm’s rate of fire.
