March 16, 2025 – OAKLAND, CA – A Brentwood man has been charged with unlawful possession of a machine gun conversion device.  Noah Kanaye Bauer, 21, was arrested yesterday and made his initial appearance in federal district court in Oakland on Wednesday, March 12, 2025.

According to the criminal complaint and court documents unsealed on Wednesday, on Sept. 6, 2024, officers with the Brentwood Police Department (BPD) responded to a call regarding an individual with a firearm at a grocery store in Brentwood and found Bauer with a 3D printed Glock style firearm.  Officers allegedly removed the firearm from the front of Bauer’s waistband and saw that there was no serial number on it.  In a search of Bauer’s home after his arrest for carrying a concealed weapon, BPD officers found a 3D printing machine, three 3D printed pistol frames, and a 3D printed machine gun conversion device in Bauer’s room. 

The complaint describes that machine gun conversion devices, also known as “switches” or “auto sears,” are designed and created for the purpose of converting a semi-automatic Glock type pistol into a fully automatic machine gun.  When BPD officers questioned Bauer on what the conversion devices were used for, Bauer allegedly stated, “to make it shoot faster.”

Bauer is next scheduled to appear in court on March 17, 2025, for a detention hearing before U.S. Magistrate Judge Kandis A. Westmore.

Acting United States Attorney Patrick D. Robbins and FBI Special Agent in Charge Sanjay Virmani made the announcement.

Bauer is charged with one count of 18 U.S.C. § 922(o).  A complaint merely alleges that crimes have been committed, and all defendants are presumed innocent until proven guilty beyond a reasonable doubt. If convicted, the defendant faces a maximum sentence of 10 years in prison and a fine of $250,000.  Any sentence following conviction would be imposed by the court after consideration of the U.S. Sentencing Guidelines and the federal statute governing the imposition of a sentence, 18 U.S.C. § 3553.

The National Security and Special Prosecutions Section of the U.S. Attorney’s Office is prosecuting this case. The prosecution is the result of an investigation by the FBI with assistance from the BPD and the Bureau of Alcohol, Tobacco, Firearms, and Explosives.

Attachment: Noah Kanaye Bauer Complaint

Source & photos: DOJ Release