Publications

Application for Alternate Means of Identification of Firearm(s) (Marking Variance) - ATF E-Form 3311.4

Published/Revised: September 21, 2017

Before the Court is Plaintiffs’ Motion for a Preliminary Injunction (“Motion”) (ECF No. 16), filed May 9, 2024. Defendants filed their response (“Response”) (ECF No. 31) on May 14, 2024. Having reviewed the briefing and relevant law, the Court GRANTS the Motion. Defendants are hereby ENJOINED from enforcing the regulations — “Definition of ‘Engaged in the Business’ as a Dealer in Firearms” (hereinafter “Final Rule”) — published at 89 Fed. Reg. 28968 (April 19, 2024) (to be codified at 27 C.F.R. pt. 478) against Plaintiffs Texas, Louisiana, Mississippi, Utah, Jeffrey Tormey (“Tormey”), the Gun Owners of America, Inc. (“GOA”), the Gun Owners Foundation (“GOF”), the Tennessee Firearms Association (“TFA”), and the Virginia Citizens Defense League (“VCDL”) pending the resolution of this lawsuit.

Published/Revised: June 12, 2024

The NFA Branch has recently received questions about the “law letter” requirement for the transfer of “post-1986” machineguns. Apparently, information has spread through the firearms industry that the “law letter” is not required. That information is not correct. 

Published/Revised: September 16, 2015

The Bureau of Alcohol, Tobacco and Firearms has been asked to explain the application of 27 CFR 181.11, as it relates to “Inhabited Building.”

Published/Revised: May 11, 2015

This final rule makes technical amendments and corrects typographical errors in parts 447, 478, 479, 555, and 646 of title 27, Code of Federal Regulations (CFR).

Published/Revised: May 11, 2015

This final rule makes technical amendments and corrects typographical errors in parts 447, 478, 479, 555, and 646 of title 27, Code of Federal Regulations (CFR).

Published/Revised: May 11, 2015

This open letter has been rescinded. The purpose of this open letter is to provide guidance on the procedure you may follow to comply with the Brady Act, when transferring a firearm to an unlicensed person. 

Published/Revised: July 29, 2025

This form must be completed for each transaction involving the distribution of explosive materials to persons who have a Federal explosives limited permit.

Published/Revised: October 30, 2025

Este formulario es utilizado por los funcionarios federales, cuerpos de seguridad estatales y locales para solicitar a la ATF el rastreo de armas de fuego utilizadas o sospechosas de haber sido utilizadas en delitos.

Published/Revised: October 30, 2025

This form is used by federal, state and local law enforcement officials to request that the ATF trace firearms used or suspected to have been used in crimes.

Published/Revised: October 30, 2025

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 21, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 27, 2020

This report provides detailed firearms trace data to assist law enforcement with criminal investigations. It includes statistics from Jan. 1 - Dec. 31, 2019, on firearms recovered and traced, firearm types, calibers, source states, time-to-crime rates, possessor age, top recovery locations and more.

Published/Revised: August 20, 2020