Firearms Publications

The right side-plate of a Vickers/Maxim-type firearm, manufactured with its camming lobe affixed in the proper location, and without an ATF approved block that prevents installation of machinegun fire control components, is a machinegun receiver, and therefore, a machinegun as defined by the GCA and NFA. Provided it has not been disassembled into its component parts, a complete Vickers/Maxim-type machinegun that is currently registered in the National Firearms Registration and Transfer Record with its serial number located on a component part of the receiver box other than the right side-plate has been lawfully registered under the NFA and may be lawfully possessed by the registrant under 18 U.S.C. 922(o).

Published/Revised: September 28, 2010

ATF is committed to keeping industry members informed of statutory and regulatory developments affecting them. In furtherance of this commitment, we have prepared this open letter, which contains information about a recent clarification on the “date of importation” required to be recorded in a licensed importer’s record of acquisition, often referred to as the “bound book.” 

Published/Revised: August 27, 2010

What's In This Issue: New Appointments in Enforcement Programs and Services–Assistant Director and Deputy Assistant Director; Valid Identification Document; State Firearms Freedom Acts; Gun Show Guidelines; ATF Form 6 Import Applications; eTrace Claims of Illegal Gun Owner Registration; Internet Sales

Published/Revised: June 30, 2010

The purpose of this letter is to provide guidance on your obligations as a Federal Firearms Licensee. The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is providing you with the following information, intended to assist you in complying with Title 18 United States Code, Chapter 44.

Published/Revised: May 28, 2010

Requirements for temporary assignment of a firearm by an FFL to its unlicensed employees for bona fide business purposes, where the actual custody of the firearm is transferred for a limited period of time, and where title and control of the firearm remain with the FFL; and by an FFL to its unlicensed agents, contractors, volunteers, or any other person who is not an employee of the FFL, even for bona fide business purposes. Supersedes Revenue Ruling 69-248 and modifies ATF Ruling 73-19. Industry Circular 72-23 is no longer in effect.

Published/Revised: May 20, 2010

What's In This Issue: Protecting America; ATF Strives to Improve Customer Service Through Online Notification; Improving Firearms Security; Here Are Some Reminders for Completing ATF Form 4473; FFL Newsletter Questions; Clarification on Submission of Multiple Handgun Sale Forms; ATF Encourages Support of the National Center for Missing & Exploited Children (NCMEC); Pistol Grips and Shotguns; NFA Forms and Their Use

Published/Revised: November 30, 2009

The purpose of this open letter is to provide guidance on your obligations as a federal firearms licensee (FFL) with respect to the passage of the Tennessee Firearms Freedom Act that took effect on June 19, 2009. 

Published/Revised: July 16, 2009

The purpose of this letter is to provide guidance on your obligations as a federal firearms licensee (FFL) and the passage of the Montana Firearms Freedom Act.

Published/Revised: July 16, 2009

The purpose of the this open letter is to provide guidance on certain regulatory requirements and definitions under the Gun Control Act of 1968 (GCA) about selling or delivering firearm frames or receivers.

Published/Revised: July 7, 2009

Any person who has been "adjudicated as a mental defective" or "committed to a mental institution" is prohibited under Federal law from shipping, transporting, receiving, or possessing any firearm or ammunition. Violation of this Federal offense is punishable by a fine of $250,000 and/or imprisonment of up to ten years.

Published/Revised: May 1, 2009

The purpose of this open letter is to provide guidance on the use and acceptance of electronically transmitted permanent change of station (PCS) military order to establish a transferee's state of residence.

Published/Revised: January 13, 2009

Licensing requirements under the GCA for any person who installs “drop in” replacement parts in or on existing, fully assembled firearms. A “drop in” replacement part is one that can be installed in or on an existing, fully assembled firearm without drilling, cutting, or machining. A replacement part, whether factory original or otherwise, has the same design, function, substantially the same dimensions, and does not otherwise affect the manner in which the weapon expels a projectile by the action of an explosive.

Published/Revised: January 12, 2009