Legal Guides right-arrow New Mexico

Published: February 10, 2026 | Updated: February 14, 2026

How to Legally Sell a Firearm in New Mexico

Selling a firearm in New Mexico requires compliance with state universal background check laws and federal transfer rules. Most private sales must now involve a licensed firearms dealer (FFL).

New Mexico law requires background checks for nearly all firearm transfers, including most private sales. Understanding when a dealer must be involved and how the process works helps prevent unlawful transfers and unexpected legal exposure.

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Step-by-step

Selling your firearm checklist

This is a practical checklist for a compliant transfer. If anything feels unclear or high-risk, using a licensed dealer is the simplest way to ensure the transfer is correctly documented and legally compliant.

  1. 1

    Confirm the transfer requires a licensed dealer.

    In New Mexico, most private firearm transfers must be processed by a licensed firearms dealer (FFL). Do not assume a direct private sale is lawful without verifying the applicable exemptions.

  2. 2

    Coordinate with a licensed dealer to handle the transfer.

    Both buyer and seller meet at the FFL. The dealer records the firearm details and initiates the required background check before any transfer can occur.

  3. 3

    Wait for background check approval.

    The firearm cannot be transferred until the dealer receives approval through the background check system. If the buyer is denied, the transfer cannot proceed.

  4. 4

    Document the completed transfer.

    Once approved, the dealer finalizes the paperwork and records the transaction. Keep any documentation provided for your records.

  5. 5

    Consider selling directly to a licensed buyer.

    Selling to a federally licensed buyer like WeBuyGuns.com simplifies the process by handling compliance, shipping and documentation without the uncertainty of private meetups.

State law considerations

Updated: February 14, 2026

State laws for selling a gun in New Mexico

New Mexico requires background checks for most firearm transfers, including most private sales. In practical terms, this means a licensed firearms dealer (FFL) must usually process the transaction.

If you are selling a firearm in New Mexico, assume dealer involvement is required unless you have confirmed a specific statutory exemption. Review official sources below before proceeding.

Common rules in New Mexico
Quick checklist of key legislation
Topic Status Notes
Background check for private transfers YES New Mexico requires most firearm transfers to go through a licensed dealer who conducts a background check.
Dealer required for most private sales YES Private party transfers generally must be processed by an FFL unless a narrow exemption applies.
Waiting period NO fixed period There is no statutory waiting period, but the transfer cannot proceed until background check approval is received.
Can I sell to an out-of-state buyer NO (directly) Federal law prohibits private interstate firearm transfers. An FFL in the buyer’s state must handle the transfer.
Minimum age YES Federal age limits apply and are enforced by the dealer during the background check process.
State permit required NO New Mexico does not require a general permit to purchase firearms, but dealer processing is required for most transfers.
State law details

Understanding New Mexico firearm sale rules

A detailed breakdown of common requirements.
Identification requirements in New Mexico firearm sales

Identification & documentation

When a transfer is processed through a licensed dealer, both buyer and seller must present valid government-issued photo identification. The dealer records firearm details and submits required information as part of the background check process.

  • Government-issued photo ID required
  • Dealer records make, model and serial number
  • Transfer cannot proceed without proper documentation
Relevant statutes
Background checks in New Mexico firearm sales

Background checks

New Mexico’s universal background check law requires most private transfers to be completed through a licensed dealer, who conducts the background check before releasing the firearm.

  • Dealer initiates background check before transfer
  • Transfer denied if buyer is prohibited
  • Private, undocumented sales are generally unlawful
Relevant statutes
Age requirements for firearm sales in New Mexico

Age & eligibility

Federal law establishes minimum age requirements and defines categories of prohibited persons. Licensed dealers verify eligibility before completing a transfer.

  • Federal minimum age rules apply (generally 18 for long guns, 21 for handguns from dealers)
  • Prohibited persons cannot lawfully receive firearms
  • Dealer denies transfer if background check fails
Relevant statutes
Waiting periods in New Mexico firearm transfers

Waiting periods

New Mexico does not impose a fixed statutory waiting period. However, a firearm cannot be transferred until the background check is approved by the dealer.

  • No fixed waiting period in statute
  • Transfer depends on background check approval
  • Delays may occur based on system processing
Prohibited persons under New Mexico and federal law

Prohibited persons

Federal law prohibits certain individuals from possessing firearms. Attempting to transfer a firearm to a prohibited person is a serious criminal offense.

  • Felony convictions and certain restraining orders can disqualify a buyer
  • Dealer background check screens for prohibiting factors
  • Stop the transaction immediately if eligibility is unclear
Relevant statutes
New Mexico seller risk

Avoid unlawful private transfers

New Mexico requires background checks for most firearm transfers. Attempting a private sale without a licensed dealer can create serious legal risk. Selling directly to a licensed buyer removes uncertainty and ensures the transfer is fully compliant.

We’ve purchased dozens of firearms from New Mexico sellers through a fully licensed process that complies with universal background check requirements.

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Federal Laws

New Mexico residents must follow federal laws for private transactions

ATF guidance and prohibited person requirements

Local considerations

Local ordinances, city rules and county policies

New Mexico has statewide rules but local policies can still affect logistics

New Mexico’s core rules for buying and selling firearms are set at the state and federal level, but local ordinances and agency policies can still affect how a transfer plays out. The biggest local impacts are usually about where you can meet, where you can carry or transport firearms, and the administrative processes used by local dealers or law enforcement agencies.

  • City and county discharge ordinances: Many municipalities regulate firearm discharge, especially within city limits. These rules do not change transfer requirements but they can affect where you can safely meet, test-fire, or handle a firearm prior to sale.
  • Public property and facility rules: Local governments and controlled facilities may prohibit firearms on certain public properties, in courthouses, or in government buildings. This does not change state transfer law but it can affect meeting locations and transport planning.
  • Dealer availability and local process friction: Because most private transfers require an FFL background check, local dealer availability, appointment policies and documentation expectations can affect timing and cost. Confirm the dealer’s process before you show up.
Practical takeaway

Local rules rarely change whether a firearm can be sold, but they can add friction to how a transfer happens. If you want the cleanest, lowest-risk path, using a licensed buyer helps avoid surprises tied to local procedures, scheduling, and logistics.

Frequently asked questions

Is selling my firearm to WeBuyGuns.com legal in New Mexico?

Yes. We are a federally licensed firearms dealer located in the state of Indiana. You, the seller, are covered under our license just as you would be if you walked into our store. There are no laws preventing you from selling your firearm to us. If the process seems daunting, just give us a call and we'll walk you through it.

What if I inherited firearms and don’t know much about them?

Inherited firearms are common. You can start by sending photos or a simple list of items and we’ll help identify what you have, explain what affects value and guide you through the next steps before anything is shipped.

Can I sell a firearm I do not have the original box or paperwork?

Yes. In most cases we only need clear photos and accurate details so we can make a documented offer. If anything else is needed, we will tell you during the review.

How long are offers good for?

Offers are valid for 14 days.

Does We Buy Guns purchase gun collections or inherited estates?

Yes we do! Once firearm information has been submitted, you will have the ability to submit additional firearms for review and offers. These firearms will be viewable from your user panel, which you access from your initial offer email. If you have a large number of firearms or an estate, it is best to contact us directly (just to save you a lot of time).

Can I sell a firearm privately in New Mexico?

In most cases, no. New Mexico requires nearly all firearm transfers—including private party sales—to be processed through a licensed firearms dealer (FFL), who conducts the required background check.

Do private gun sales in New Mexico require a background check?

Yes. New Mexico enacted a universal background check requirement that applies to most firearm transfers. The transaction must be completed through a licensed dealer who runs the background check before the firearm can be transferred.

Is there a waiting period when selling a firearm in New Mexico?

New Mexico does not impose a fixed statutory waiting period, but the transfer cannot be completed until the dealer-run background check is approved. Processing times can vary.

Can I sell a firearm to someone who lives out of state?

No. Federal law prohibits private interstate firearm transfers. If the buyer lives in another state, the firearm must be shipped to a licensed dealer in the buyer’s state to complete the transfer.

What if I inherited a firearm in New Mexico?

Certain limited exemptions may apply to inherited firearms, but many transfers still require compliance with state and federal law. If you plan to sell the firearm to someone else, assume a licensed dealer will be required to process the transfer.

Disclaimer:

The content on WeBuyGuns.com is provided as a service to the online community. While we strive to offer reliable and up-to-date information, we do not guarantee its accuracy, completeness, or timeliness. Users should exercise their own judgment and consult official resources or an attorney, especially when selling firearms, as we do not provide legal advice.

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