For about 16 years after the Gun Control Act of 1968, a licensed gun dealer could rent a table at a gun show, lay out his rifles and take orders all weekend. He could not legally sell one there. A 1969 federal ruling said the sale and the delivery had to happen back at his licensed shop. It took a regulation in November 1984, and an act of Congress in 1986, to move the cash register onto the show floor.
The short version
- 1968 to late 1984: Dealers could display and take orders at shows. Sales closed at the licensed shop.
- November 29, 1984: An ATF regulation let licensees do business at shows in their own state.
- May 19, 1986: The Firearms Owners' Protection Act became law, writing that rule into the statute as 18 U.S.C. 923(j), effective 180 days later.
- Today: An in-state dealer's table counts as licensed premises: Form 4473, background check and posted license.
- Out-of-state dealers: Still display and take orders only, except curio or relic deals with other licensees.
The 1969 ruling: show it, write it up, sell it at the shop
The Gun Control Act built dealer licensing around a place, and ATF read it that way from the start. Its newsletter to licensees, written while a change was under study, put it bluntly: "Since the enactment of the Gun Control Act of 1968, ATF has taken the position that firearm licenses are not issued to engage in business at gun shows."
The formal version was Revenue Ruling 69-59. Could a licensee sell at a gun show away from his licensed premises? No. He could run a booth where he "displays his wares and takes orders for them," provided the sale and delivery of the firearms or ammunition were "lawfully effected from his licensed business premises only." The ruling closed the obvious workaround too: "There are no provisions in the law for the issuance of temporary licenses to cover sales at gun shows."
The ruling leaned on three parts of 18 U.S.C. 923: the fee provision, which still calls for "a separate fee being required for each place in which the applicant is to do business"; the requirement that an applicant have "premises from which he conducts business"; and the record-keeping section. One license, one fee, one place, one set of books. A fairground on a Saturday was none of those.
The popular version overstates it. Dealers were not banned from shows. They could set out guns, quote prices and write orders. The deal closed at the address on the license.
Dealers pushed back, and the fix took more than four years
Dealers kept asking. ATF's newsletter said field reports showed them making their views known at "almost all the seminars," and in 1980 ATF published an advance notice asking whether licensees should be allowed to sell at shows. The newsletter counted 1,537 letters plus four petitions carrying 211 signatures, about 80 percent from licensees or former licensees; 1,317 comments favored the change and 145 opposed it. One supporting argument was about paperwork: commenters argued that dealer sales at shows would mean "Form 4473's would be prepared and proper records maintained."
ATF's industry circular announcing the result dated the process from April 22, 1980. Effective November 29, 1984, the regulations were changed "to allow licensees to engage in business at gun shows held within the same State as the licensed premises," at events sponsored by organizations "devoted to the collection, competitive use, or other sporting use of firearms." A later Treasury and Justice Department review cites it as T.D. ATF-191, 49 Fed. Reg. 46,889.
| Period | Display and take orders | Sell and deliver at the show | Authority |
|---|---|---|---|
| 1968 to November 28, 1984 | Yes | No; sale and delivery from the licensed premises | ATF position since 1968; Rev. Rul. 69-59 |
| November 29, 1984, until FOPA took effect in 1986 | Yes | Yes, at qualifying shows in the license's state | ATF regulation, T.D. ATF-191 |
| Since FOPA, show in the license's state | Yes | Yes, with the same forms and records as the shop | 18 U.S.C. 923(j); 27 CFR 478.100 |
| Since FOPA, show in another state | Yes | No, except curio or relic transfers to other licensees | ATF guidance; 27 CFR 478.100(a)(2) |
1986: Congress wrote the rule into the statute
The Firearms Owners' Protection Act, Public Law 99-308, was approved May 19, 1986, and most of its amendments took effect 180 days later. The Treasury and Justice review summed up the gun show piece: the 1984 regulatory provision "was codified into the law as part of the 1986 amendments to the GCA."
The new subsection lets a licensed importer, manufacturer or dealer "conduct business temporarily at a location other than the location specified on the license" at a qualifying gun show or event, if "such location is in the State which is specified on the license." Then come the conditions:
The last sentence preserves any pre-FOPA right "to display, sell, or otherwise dispose of firearms or ammunition," including licensee-to-licensee "curios or relics" business away from the premises, whatever the state. Read next to ATF's current guidance, the effect is familiar: outside his home state, a dealer is back to roughly the 1969 arrangement.
What counts as a "gun show or event" today
ATF's regulation, 27 CFR 478.100, traces its current text to a 1988 rule and a 1998 amendment, according to its source note. It defines a qualifying event as a function "sponsored by any national, State, or local organization, devoted to the collection, competitive use, or other sporting use of firearms," or by an organization or association that sponsors such functions "in the community." It adds that "The premises of the gun show or event at which the licensee conducts business shall be considered part of the licensed premises," and that licensees must follow the license-posting rule "while conducting business at the gun show or event."
Why the out-of-state dealer can't hand you the gun
ATF's guidance answers in one line: "A licensee may only display and take orders for firearms at an out-of-State gun show." To fill an order, the dealer "must return the firearms to his or her licensed premises and deliver them from that location." If the buyer isn't a licensee, the gun then goes from the dealer's premises to a licensed dealer in the buyer's home state, and the buyer collects it there. Dealer-to-dealer transfers there are barred too, "except where the firearm being transferred is a curio or relic."
The practical upshot is time and often a second dealer's transfer fee. Ask each dealer what he charges before you commit.
The paperwork follows the dealer to the fairgrounds
An in-state dealer's show table carries the shop's federal duties. ATF's FFL quick reference guide says a license covers business "only at the location on the license or at a qualifying gun show or event in the State where you are licensed," and requires a background check for "each and every sale or other transfer of a firearm to a non-licensee."
- Form 4473. The Firearms Transaction Record is prepared "in original only at the licensed premises (including business temporarily conducted from a qualifying gun show or event in the same State in which the premises is located)." Question 25 asks for the name of the function when the sale is at a qualifying show.
- NICS. Under 27 CFR 478.102, a dealer generally may not transfer a firearm to a nonlicensee without first contacting the National Instant Criminal Background Check System, which the FBI has run since 1998.
- Records. Show sales record the location and go into the dealer's acquisition and disposition records at the licensed premises.
- Age and residency. ATF's gun show notice (ATF Information 5300.23A, June 2021) says in-state dealers may sell handguns only to state residents at least 21, and long guns to residents of any state at least 18, when both states' laws are followed.
The dealer table by the late 1990s
Once dealers could close sales at in-state shows, a dealer's table could work as a weekend storefront. The Treasury and Justice review, prepared after a November 1998 presidential directive, counted "more than 4,000 shows" a year and found that licensees "make up 50 to 75 percent of the vendors at most gun shows." Those are late-1990s estimates, not current counts.
The same review put it plainly: "Current Federal law does not regulate gun shows." It regulates the people at them. A dealer brings his license, books and obligations to the table. A collector selling from a personal collection is not a licensee, and those obligations don't travel with him.
A licensed dealer can also run a private deal through the system. Under ATF Procedure 2020-2, a dealer facilitating a private sale logs the gun in from the seller, completes the 4473 and runs the NICS check on the buyer. The procedure doesn't mention gun shows, so ask a dealer at the show whether he offers it and what it costs. For why the format outlived the internet, see why gun shows still exist, and check the national gun show calendar for the next one near you.
The private-seller debate, in brief
The dealer question was settled in 1986; the private-seller question was not. Under federal law, the Congressional Research Service explains, intrastate private transfers between unlicensed persons not engaged in the business "are not covered by the recordkeeping or the background check provisions of the GCA." CRS notes that gun control proponents view this as "a 'loophole' in the law, particularly within the context of gun shows." Groups opposed to expanding checks see it differently. The NRA Institute for Legislative Action, which says the NRA "opposes expanding firearm background check systems," cites BJS on its background-check page: "Less than one percent get guns at gun shows."
The late-1990s review recommended that if any part of a transaction, "including display of the weapon," occurs at a show, the gun go through a licensee. That never became federal law; a 2026 CRS summary notes unlicensed sellers can still transfer at gun shows without a background check. In 2022 the Bipartisan Safer Communities Act redefined being "engaged in the business" around intent "to predominantly earn a profit," and ATF's 2024 rule elaborating on it was challenged in court. In May 2026 ATF proposed rescinding the 2024 rule's presumptions and several of its added definitions; ATF's rulemaking page still listed it as a proposal in late September 2026. Separately, on June 12, 2026, a federal district court in Texas vacated the 2024 rule in Texas v. ATF, ruling that ATF may not apply it to anyone. The statutory definition stands either way; our FFL requirements explainer tracks the details.
The data don't settle it. In a Bureau of Justice Statistics survey of prisoners who had a gun during their offense, 0.8 percent said they bought or traded for it at a gun show; 43 percent named the street or underground market. Those are 2016 self-reports. They can't show how many of those guns passed through a show earlier, or anything about people never caught. ATF's trafficking studies count investigations instead: gun shows and flea markets appeared in 13.9 percent of 1996 to 1998 cases in Following the Gun, and gun shows, flea markets or auctions in 3.0 percent of 2017 to 2021 cases in ATF's 2024 trafficking assessment. A case can involve several channels.
What this means at the show table
Every table with guns on it is an in-state dealer, an out-of-state dealer or a private seller. An in-state dealer must post his license or a copy; ATF's notice lists "Must display license." A private seller isn't required by federal law to post a license, fill out a 4473 or run a check when selling to a resident of his own state, but ATF's notice says he may not sell to nonlicensed residents of other states, and your state may add rules; see private sale vs. FFL basics. First-time buyers should also read the first handgun buying guide.
- Find the license. No license in sight is your first question.
- Read the state on it. If it doesn't match the show's state, that dealer can take your order but can't hand you a gun.
- Ask how the transfer will happen. In-state dealer: 4473 and check at the table. Out-of-state: back to his shop, then to you through his premises or a dealer in your state.
- Expect the paperwork. A dealer who offers to skip the 4473 or the check is offering you a problem.
- Know the age lines. Dealer handguns: 21 and a resident of the show's state. Long guns: 18, plus your state's law.
- With a private seller, confirm residency both ways. Your state may also require a dealer-run check.
- Ask about facilitated transfers if you want a private sale run through a check, and what it costs.
- Get an out-of-state order in writing: licensed name, total price, deposit, shipping and the receiving dealer's fee.
A 1969 buyer would recognize half of this. The dealer from two states over still writes orders, and the gun still goes home before it goes to you. The difference is the dealer from your own state, who since 1984 can finish the sale right on the folding table.
Common questions
Could licensed dealers sell guns at gun shows before 1986?
Only after November 29, 1984, and only at qualifying shows in their own state. From 1968 until then, ATF let dealers display guns and take orders at shows, but the sale and delivery had to take place at the licensed premises. The Firearms Owners' Protection Act put the 1984 rule into the statute in 1986.
Can an out-of-state dealer sell me a gun at a gun show?
No. ATF says a licensee may only display and take orders at an out-of-state show; the gun goes back to the dealer's licensed premises and, for a nonlicensed buyer, is delivered or shipped from there to a licensee in the buyer's home state. Curio or relic transfers between licensees are the exception.
Do background checks apply to dealer sales at gun shows?
Yes. A licensed dealer selling to a nonlicensee at a show completes Form 4473 and runs the required NICS background check just as at the store, and the sale must be recorded with its location in the dealer's permanent records.
What does 18 U.S.C. 923(j) do?
It lets licensed importers, manufacturers and dealers conduct business temporarily at a qualifying gun show or event in the state specified on their license. Records stay at the licensed location, no separate fee is charged, and no business may be done from a motorized or towed vehicle.
Do private sellers at gun shows have to run background checks?
Not under federal law when an unlicensed person who isn't engaged in the business sells to a resident of the same state, though selling to someone the seller knows or has reasonable cause to believe is prohibited is illegal. Some states require more, so check your state's rules.
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This feature is written for collector and visitor education. Specifications, warranty terms, prices and regulations were checked against the sources below in September 2026 and can change without notice; confirm current terms with the manufacturer, retailer or agency before you rely on them. Nothing here is legal advice. Firearm, ammunition and knife rules vary by state and locality. This feature is research-based; figures and quotations come from the sources below, and dated figures are labeled as such. See our affiliate disclosure.
- ATF — Revenue Ruling 69-59 (licensees and gun shows)
- ATF — FFL Newsletter, Vol. 2 Issue 2, "Gun Shows Revisited: ATF Takes a New Look"
- ATF — Industry circular: Sales of Firearms and Ammunition by Licensees at Gun Shows (effective Nov. 29, 1984)
- Department of the Treasury, Department of Justice and ATF — Gun Shows: Brady Checks and Crime Gun Traces
- Office of the Law Revision Counsel — 18 U.S. Code 923, Licensing (with amendment notes)
- GovInfo — Public Law 99-308, Firearms Owners' Protection Act, 100 Stat. 449
- eCFR — 27 CFR 478.100, Conduct of business away from licensed premises
- eCFR — 27 CFR 478.102, Background check requirements (NICS)
- ATF — Guidance: what a licensee may do at an out-of-State gun show
- ATF — Important Notice to FFLs and Other Participants at Gun Shows (ATF I 5300.23A, June 2021)
- ATF — Form 4473, Firearms Transaction Record
- ATF (via GovInfo) — Federal Firearms Licensee Quick Reference and Best Practices Guide
- FBI — National Instant Criminal Background Check System (NICS)
- ATF — Procedure 2020-2, Recordkeeping and Background Check Procedure for Facilitation of Private Party Firearms Transfers
- Congressional Research Service — IF11113, Firearms Background Checks Under H.R. 8 and H.R. 1112 (2019)
- Congressional Research Service — IF12197, Firearms Dealers "Engaged in the Business" (updated Aug. 2026)
- Federal Register — Revising Regulations Defining "Engaged in the Business" as a Dealer in Firearms (proposed rule, May 6, 2026)
- Bureau of Justice Statistics — Source and Use of Firearms Involved in Crimes: Survey of Prison Inmates, 2016 (NCJ 251776, full report)
- U.S. District Court, N.D. Texas (via GovInfo) — Texas v. ATF, No. 2:24-cv-00089, memorandum opinion and order vacating the 2024 rule (June 12, 2026)
- ATF — Repeal: rulemaking list including RIN 1140-AB01, Revising Regulations Defining "Engaged in the Business"
- NRA Institute for Legislative Action — Background Checks | NICS
- ATF — Following the Gun: Enforcing Federal Laws Against Firearms Traffickers (June 2000, PDF)
- ATF — NFCTA Volume Three, Part III: Firearm Trafficking Channels and Methods Used (PDF)
- Office of the Law Revision Counsel — 18 U.S.C. 922, Unlawful acts (FAQ: sales to prohibited persons)