What Qualifies as a Curio or Relic? The 50-Year Rule and the ATF List
Whether a firearm is a "curio or relic" decides if a collector can buy it across state lines under a Type 03 license. The definition sits in federal regulation, and it is narrower than most people assume. A gun is not a curio or relic simply because it is old, ugly or out of production. This guide explains the three ways a firearm qualifies, where the ATF's list fits, and where collectors most often get it wrong. If you do not have a license yet, start with how to apply for one.
Reviewed against ATF.gov and 27 CFR 478.11 in October 2026. General information, not legal advice. When a specific firearm is in doubt, ask the ATF before you buy.
The legal definition
Under 27 CFR 478.11, curios or relics are firearms that are of special interest to collectors by reason of some quality other than is associated with firearms intended for sporting use or as offensive or defensive weapons. To fit that description, a firearm must fall into at least one of three categories.
1. Age: made at least 50 years ago. Firearms manufactured at least 50 years before the current date qualify, but replicas of such firearms do not. The clock runs from the date of manufacture, not the date of the design. A rifle in a pattern from the 1890s that was built last year is a modern firearm, and so is a modern reproduction of an older model.
2. Museum certification. Firearms certified by the curator of a municipal, state or federal museum that exhibits firearms to be curios or relics of museum interest.
3. Novelty, rarity or historical association. Any other firearm that derives a substantial part of its monetary value from the fact that it is novel, rare or bizarre, or from its association with some historical figure, period or event. The regulation says this status can be shown with evidence of present value and evidence that like firearms are not available except as collector's items. Collectors cannot simply declare a firearm to be covered, and the ATF has the final say.
The 50-year rule in practice
The 50-year rule is a rolling date, so the pool of qualifying firearms grows every year. In 2026, a firearm manufactured in 1976 or earlier is old enough to meet the age category. Practical points:
- You need a manufacture date. Serial number ranges, manufacturer records and collector references can establish it. Where the date is uncertain, treat the firearm as not qualifying until you can prove otherwise.
- Replicas and reproductions do not qualify even when they copy a historic design, such as a modern black-powder-era reproduction or a recently built copy of a classic military rifle.
- Some firearms are old enough but still not what you may think of as a collectible. Age alone is what the category tests.
- Antique firearms, a separate legal class defined in federal law by an 1898 manufacture cutoff and ignition type, are generally not regulated as firearms under the Gun Control Act at all. They are a different question from curios and relics.
The ATF Curios or Relics List
The ATF publishes a "Firearms Curios or Relics List" naming models it has determined to qualify, and updates it from time to time. The list is a convenient reference, but two cautions apply. The list is not exhaustive: a firearm can qualify under the 50-year rule without being named on it. And the list itself only helps with the firearm models it names; you still need to confirm your particular gun matches the model and the manufacture details. When in doubt, check the current list on ATF.gov and, for a specific item, ask the ATF in writing.
Common misunderstandings
"Old means C&R." Only if it is at least 50 years from manufacture and not a replica, or it qualifies under the museum or novelty categories.
"A C&R license exempts NFA items." It does not. Machine guns, short-barreled rifles and shotguns, suppressors and other firearms regulated under the National Firearms Act remain subject to NFA registration, tax and transfer approval, even when the item is old enough to be a relic. The Type 03 license also does not make any machine gun legal to own; federal law restricts which machine guns can be transferred to private owners at all. Seek current ATF guidance before you attempt to acquire any NFA item.
"My license lets me trade guns." A C&R license covers acquiring, holding and disposing of curios and relics for a collection. It does not authorize dealing, and ATF has made clear that it does not.
"State law doesn't matter." It does. A firearm can qualify as a curio or relic federally and still be restricted or banned where you live.
How to check a firearm before you buy
- Identify the maker, model and serial number.
- Establish the manufacture date and compare it with today's date minus 50 years.
- Rule out replicas, reproductions and modern production of an old pattern.
- Check whether the model appears on the current ATF list.
- Confirm the firearm is not an NFA item, or that you are following the NFA process for it.
- Confirm that your state and locality allow you to own it.
If any step is uncertain, treat the gun as not qualifying and buy it the ordinary way through a licensed dealer.
Frequently asked questions
Is a 1970s rifle a curio or relic today? If it was manufactured at least 50 years before the current date and is not a replica, it meets the age category.
Do I need the ATF to confirm a firearm qualifies? Not for an ordinary 50-year-old firearm, but you carry the risk if you are wrong. For anything borderline, ask the ATF.
Is the ATF list the final word? It is a helpful but non-exhaustive reference.