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Questions and Answers

Nonimmigrant Aliens

The ATF Form 6 NIA is valid for one year from the date of approval. For conditions on importation, see the instructions on the Form 6 NIA.

No. Because you are only importing the firearms temporarily, you do not need to complete an ATF Form 6A or provide it to CBP.

[27 CFR 478.120]

When entering the United States, an alien must show CBP both the approved Form 6 NIA (5330.3D) permit, and if admitted to the United States under a nonimmigrant visa, appropriate documentation demonstrating you fall within an exception to the nonimmigrant alien prohibition.

[27 CFR 478.120]

Yes. All nonimmigrant aliens (with a few exceptions ) must obtain an import permit from ATF to temporarily import firearms and ammunition for hunting or other lawful sporting purposes. Please note this requirement applies to all nonimmigrant aliens, not all nonresidents (e.g., it does not apply to U.S. citizens residing abroad).

The form to be filed with ATF is an ATF Form 6 NIA (5330.3D) Application/Permit for Temporary Importation of Firearms and Ammunition by Nonimmigrant Aliens, with documentation demonstrating that you fall within an exception to the nonimmigrant alien prohibition. The form is both the application and, once approved, the permit you present to the U.S. Customs and Border Protection when you enter the United States. The Form 6 NIA can be downloaded at www.atf.gov.

[27 CFR 478.115(d) and (e) and 478.120]

Yes. All non-U.S. citizens need an alien number or admission number to purchase a firearm from a federal firearms licensee (FFL). A FFL cannot complete the sale without an alien or admission number. This is the case even if you have a state permit that ATF has determined qualifies as a "NICS alternative" and therefore do not need to have a NICS background check.

No. A valid, unexpired hunting license or permit from any state within the United States satisfies the hunting license exception to the nonimmigrant alien prohibition. The hunting license or permit does not have to be from the state where the nonimmigrant alien is purchasing the firearm.

No. The possessor of a "green card" is a permanent resident and not in nonimmigrant status.

An alien number is a unique 7, 8, or 9 digit number assigned to a noncitizen by the Department of Homeland Security upon the creation of a file.

An admission number is the number on a CBP Form I–94 or CBP Form I–94W, the arrival/departure form Customs and Border Protection (CBP) gives most nonimmigrant aliens when they arrive in the United States. While most nonimmigrant aliens will automatically receive an admission number when they enter the United States, Canadians will not. However, if a Canadian asks a CBP official for an admission number when they enter the United States, they will be given an admission number.

No. A nonimmigrant alien who is lawfully admitted to the United States without a visa (e.g. Visa Waiver Program), may acquire or possess a firearm in the United States.

A nonimmigrant alien without residency in any state may not purchase and take possession of a firearm. A nonimmigrant alien may only purchase a firearm through a licensee where the licensee arranges to have the firearm directly exported. A nonimmigrant alien who falls within an exception may, however, purchase and take possession of ammunition.

A nonimmigrant alien who has established residency in a state may purchase and take possession of a firearm from an unlicensed person, provided the buyer and seller are residents of the same state, and no other state or local law prohibits the transaction. A nonimmigrant alien with residency in a state may purchase a firearm from a licensee, provided the sale complies with all applicable laws and regulations.

[18 U.S.C. 922(a)(9); 27 CFR 478.29a]

Yes. An individual may apply to ATF for a waiver.

[18 U.S.C. 922(g)(5)(B) and 922(y)(3); 27 CFR 478.11 and 478.32]

A nonimmigrant alien is an alien in the United States in a nonimmigrant classification as defined by section 101(a)(15) of the Immigration and Nationality Act (8 U.S.C. 1101(a)(15)). Generally, "nonimmigrant aliens" are tourists, students, business travelers and temporary workers who enter the U.S. for fixed periods of time; they are lawfully admitted aliens who are not lawful permanent residents.

[27 CFR 478.11]

Other Systems (Import/Export Tools) and BATS

BATS is an incident-based reporting system that serves as the nation's repository for explosives & arson related incidents as authorized by the Federal Explosives Laws and the Attorney General. It was developed to facilitate and promote the collection, sharing and diffusion of intelligence information concerning crimes involving explosives and fires. While ATF and the USBDC maintain the web-based BATS system, each agency is responsible for administering their account. BATS provides bomb squads and fire investigation units with technology to manage and track their day-to-day incident responses and related activities. Incident details are directly entered by local, state & federal bomb technicians, bomb investigators, and fire investigators using a standardized lexicon unique to IEDs and fire investigations. This information can be searched in real-time and is essential to the identification of a particular style of an IED that may be associated with a known bomb maker (i.e., signature) or in identifying a particular M.O (e.g., serial-type cases).

BATS includes a case management functionality that allows users to build their investigation while maintaining operational security. BATS users can also collaborate with other agencies to include fusion centers in a virtual "task force" setting, which is ideal for multi-jurisdictional investigations or special events. Case data in BATS is designated as law enforcement sensitive and restricted from the public. Direct entry by law enforcement and public safety users enhances the quantity, accuracy, and timeliness of the information leading to a more meaningful analysis as opposed to summary data. The structured data fields in BATS ensure the use of standardized language and also simplifies the process of data mining for analysis, statistics, and management reports as opposed to data in "narrative" format which cannot be reused for other computational purposes.

TRIPwire (Technical Resource for Incident Prevention) is an internet-based information-sharing network administered by the DHS. It is not for reporting incident details involving explosives and/or fire but provides information on international terrorist bombings, relevant news, and threat alerts to assist homeland security professionals with bombing awareness and prevention. Information is gathered from open-source publications, as well as government issued threat bulletins and advisories. BATS users can link to TRIPwire as well as other useful websites such as LEO by clicking the "Useful Links" tab within BATS.

LEO (Law Enforcement Online) is an internet-based communications portal administered by the FBI. It is not a records management system (RMS) and includes a national alert system, special interest groups, access to databases like those run by the National Center for Missing and Exploited Children, email services, a virtual command center, distance learning, and a multimedia library of publications, documents, studies, research, technical bulletins, and other reports. BATS users can link to LEO as well as other useful websites such as TRIPwire and more by clicking the "Useful Links" tab within BATS.

N-DEx (National Data Exchange) allows participating law enforcement agencies to submit their incident data to a central repository maintained by the FBI where they are compared against incidents that other agencies have uploaded. N-DEx is not a records management system (RMS) or statistical reporting system. It can be accessed through LEO and the information is as current as the data submitted and /or updated by participating agencies.

The administrative features of BATS consists of the ability to manually export an agency’s data out of BATS as well as import data from another system into BATS provided the data is in the required XML schema. BATS does not, at this time, provide an interconnection capability with external systems. RMS vendors who are interested in funding a real-time interconnection to BATS should send a formal request (outlying the high level design approach) to the Director of the USBDC. Any proposal must satisfy information technology, security, privacy and other requirements as set forth by ATF and the USBDC.

Each agency is responsible for administering their BATS account. This includes customizing their report headers and determining whether to share information with other agencies. The latest version of BATS allows each Agency Administrator to import information from an agency’s internal system into BATS. However, the data from the external source system MUST be converted by the contributing agency into the required BATS schema format in order for this process to work correctly. Data from a source system can be imported on a one-time basis and then the record must be maintained through BATS. Therefore, agencies are encouraged to use the import tool to upload historical incident information into BATS. The schema is available to agency account managers within BATS. New incidents can then be entered directly into an agency’s BATS account allowing participants to take advance of the state-of-the-art case management and connecting the dots features of BATS. There is no charge to local / state / federal agencies.

Pawnbrokers

Yes. A licensed pawnbroker may conduct a NICS background check on a person at the time the person offers to pawn a firearm. If NICS advises the pawnbroker that receipt or possession of the firearm by the person attempting to pawn the firearm would violate the law, the pawnbroker must advise local law enforcement within 48 hours after receipt of the information.

A pawnbroker who contacts NICS about a person prior to accepting the person’s firearm in pawn must still conduct a NICS background check at the time of redemption.

[Public Law 105–277, enacted on October 21, 1998]

Yes. Licensed pawnbrokers are required to comply with written notification to unlicensed individuals upon delivery of a handgun.

A pawnbroker who transfers handguns to nonlicensees must also comply with the sign posting requirement.

[27 CFR 478.103]

Yes. Like other licensees, a pawnbroker cannot lawfully return a firearm to a person who is, due to age or other disability, ineligible to receive or possess firearms.

[18 U.S.C. 922(d) and 922(b)(1); 27 CFR 478.99]

If the pawnbroker and nonlicensee are residents of the same state, the pawnbroker may return a handgun, long gun, or other firearm to either the person who pawned it or, where state and/or local law allows, a holder of the pawn ticket* who resides in the pawnbroker’s state.

If the pawnbroker and nonlicensee are not residents of the same state:

  • The pawnbroker may return a firearm to the person who pawned it.
  • The pawnbroker may transfer a rifle or shotgun to the holder of a pawn ticket* who did not pawn it, provided the transaction complies with the conditions of sale in both the state where the pawnbroker is licensed and the state where the pawn ticket holder resides.

* NOTE: The holder of the pawn ticket may acquire a firearm only if they are the actual “transferee/buyer” of the firearm. The holder of a pawn ticket may not acquire a firearm on behalf of another person.

[18 U.S.C. 922(a)(2), 922(a)(3) and 922(b)(3)]

The redemption of a pawned firearm is a "disposition" subject to all the recordkeeping requirements under the Gun Control Act (GCA).

  1. Dispositions must be properly entered in the pawnbroker’s acquisition and disposition record,
  2. An ATF Form 4473 must be executed, and
  3. A NICS background check completed in connection with the redemption.

[18 U.S.C. 922(t), 923(g); 27 CFR 478.102, 478.124 and 478.125]

Personal Collections-Licensees

Yes. A licensee may log business firearms out of the acquisition and disposition (A&D) record as a personal firearm.

If that firearm is sold within a year of having been transferred to the licensee’s personal collection, the licensee must re–enter the firearm in the business A&D record, and sell or transfer the firearm as business inventory, including completing an ATF Form 4473 and a NICS background check if required.

If, however, the firearm is held in the personal collection of the licensee for more than one year, the firearm may be sold as the licensee’s personal firearm. Although no ATF Form 4473 or NICS background check is required, the licensee must record the disposition of the personal firearm in a personal disposition record.

[18 U.S.C. 923(c); 27 CFR 478.125a]

Firearms acquired by a licensee prior to obtaining a license must be recorded as business inventory in the acquisition and disposition (A&D) record if the licensee intends to sell the firearm.

All firearms acquired after obtaining a firearms license must be recorded as an acquisition in the A&D record as business inventory.

[18 U.S.C. 923(c); 27 CFR 478.125a]

No. The law presumes that any firearm transferred to a personal collection for the purpose of willfully evading the restrictions placed upon licensees remains business inventory.

[18 U.S.C. 923(c)]

Yes; however, such firearms must be kept segregated from the licensee’s business inventory. A presumption exists that all firearms on a licensee’s business premises are for sale and must be entered in the licensee’s bound book. Licensees should appropriately identify or tag personal firearms as “not for sale.”

Plastic Explosives

All plastic explosives manufactured or imported on or after April 24, 1996, must contain a detection agent. (The importation of plastic explosives into the United States requires that the importer file ATF Form 6 certifying that the imported plastic explosives contain the required detection agent, or is exempted from the marking requirements as provided in the regulations). It unlawful to manufacture, import, transfer, receive, or possess any plastic explosive that does not contain a detection agent. Federal law enforcement agencies and the military may possess unmarked plastic explosives if they meet the affirmative defense requirements under 27 CFR 555.182.

Last Updated: January 21, 2026

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