Raytown Man Pleads Guilty to Possessing Machine Guns

KANSAS CITY, Mo. – A Raytown, Mo., man plead guilty in federal court today for possessing and transferring two machine gun conversion devices.

Darius R. Harris, also known as “D” and “D2,” 22, plead guilty before U.S. Magistrate Judge Lajuana M. Counts, to two counts of illegally possessing machine guns.

On October 30, 2023, Harris sold a silver, Glock-type switch to an undercover agent for $350.  On November 9, 2023, Harris sold a Glock 9mm handgun, Glock-type switch, extended magazine and twenty-three rounds of ammunition to an undercover agent for $960.

On April 1, 2025, Harris’ brother, Demetrius Harris, also known as “Meech,” 24, plead guilty before U.S. Magistrate Judge Jill A. Morris, to one count of illegally possessing machine guns.  On Jan. 24, 2024, Demetrius Harris sold an AR-style firearm containing an auto sear, two additional auto sears, and ammunition to an undercover agent for $1,060.  Demetrius Harris is awaiting sentencing.

Machine gun conversion devices, also known as “switches” or “auto sears,” are used to convert semi-automatic weapons into machine guns that fire multiple shots automatically through a single pull of the trigger, enabling more rapid and often less accurate gunfire. Whether or not they are attached to a firearm, these devices constitute machine guns under federal law. It is therefore illegal to possess, sell, or use machine gun conversion devices.

Under federal statutes, Harris is subject to a sentence of up to 10 years in federal prison without parole. The maximum statutory sentence is prescribed by Congress and is provided here for informational purposes, as the sentencing of the defendant will be determined by the court based on the advisory sentencing guidelines and other statutory factors. A sentencing hearing will be scheduled after the completion of a presentence investigation by the United States Probation Office.

This case is being prosecuted by Assistant U.S. Attorney Brad K. Kavanaugh. It was investigated by the Bureau of Alcohol, Tobacco, Firearms and Explosives.

Project Safe Neighborhoods

This case is part of Project Safe Neighborhoods (PSN), a program bringing together all levels of law enforcement and the communities they serve to reduce violent crime and gun violence, and to make our neighborhoods safer for everyone. On May 26, 2021, the Department launched a violent crime reduction strategy strengthening PSN based on these core principles: fostering trust and legitimacy in our communities, supporting community-based organizations that help prevent violence from occurring in the first place, setting focused and strategic enforcement priorities, and measuring the results.