New Mexico Gun Laws

• Permitless Vehicle Carry & Open Carry: New Mexico occupies a unique middle ground. While it is a traditional open carry state for adults 19 and older, it requires a Concealed Handgun License (CHL) to carry a concealed weapon on foot. However, state law allows any eligible adult to carry a loaded, concealed firearm inside a private vehicle without any permit whatsoever.
• 2025/2026 Legal Volatility: The state's gun laws have been heavily contested recently. The 2024 law mandating a 7-day waiting period for all firearm purchases was blocked by a federal injunction from the 10th Circuit Court of Appeals in late 2025. Additionally, the governor's previous attempts to bypass state preemption with "public health orders" banning carry in Bernalillo County remain heavily litigated and largely enjoined.
• Felon Possession Crackdowns & Conversion Device Bans: Moving into 2026, the legislature passed HB 49, escalating the penalty for serious violent felons caught with firearms to a second-degree felony. Additionally, a 2025 law officially made the possession of "weapon conversion devices" (like auto-sears and binary triggers) a state felony.

New Mexico is a "Shall Issue" state for the Concealed Handgun License (CHL), managed by the New Mexico Department of Public Safety (DPS).

• Minimum Age: 21 years old. (Note: Open carry and permitless vehicle carry are legal at 19).
• Training Requirements: Applicants must complete an intensive 15-hour state-approved firearms training course. This course mandates classroom instruction on conflict resolution, safe storage, and state law, culminating in a live-fire range qualification with the specific category and caliber of handgun the applicant intends to carry.
• Background Checks: A mandatory state and federal (FBI NICS) fingerprint-based background check is conducted.
• Fingerprints: Electronic LiveScan fingerprints are strictly required.
• Application Fees: The application fee is $100.00 to the DPS, plus fingerprinting fees (around $44.00). The permit is valid for 4 years, but requires a 2-hour refresher course at the 2-year mark.
• Processing Times: By law, the DPS has up to 30 days to issue or deny the CHL after receiving a completed application and all background check results.

New Mexico generally avoids broad hardware bans, though recent legislation has targeted specific accessories.

• Magazine Capacity: No restrictions. Standard and high-capacity magazines are completely legal to buy, sell, possess, and carry.
• "Assault Weapon" Bans: None. New Mexico does not currently regulate or ban semi-automatic rifles, shotguns, or handguns based on cosmetic features or military appearance.
• Restricted Ammunition: No specific state-level bans on hollow-point ammunition.
• Banned Accessories: Under a 2025 law, New Mexico explicitly banned "weapon conversion devices," criminalizing the possession, sale, or transport of auto-sears (Glock switches) and binary triggers, classifying them as felony offenses.

New Mexico does not have a specific "Stand Your Ground" statute, but decades of state Supreme Court case law establish nearly identical protections.

• Stand Your Ground: Yes, effectively. Through case law (specifically State v. Couch), the New Mexico Supreme Court established that a person who is threatened with an attack need not retreat and may stand their ground to defend themselves.
• Castle Doctrine: Yes. Case law and jury instructions strongly protect the right to use deadly force against an intruder who unlawfully and forcefully enters a dwelling to commit a violent felony.
• Duty to Retreat: No. New Mexico courts have repeatedly held that there is no legal requirement to retreat before resorting to justified deadly force.
• Civil Immunity: No. New Mexico does not provide statutory civil immunity, meaning a justified shooter can still face civil litigation from the attacker's family.

Transportation laws in New Mexico are highly permissive due to the state's vehicle carry exemptions.

• Handguns: Any law-abiding adult 19 or older may transport a loaded, concealed handgun anywhere inside a private vehicle without a permit. Once you exit the vehicle, the handgun must either be openly carried or you must possess a CHL to conceal it.
• Long Guns: May be legally transported loaded in a motor vehicle. There is no state requirement for long guns to be unloaded or cased during transport.
• Federal Gun-Free School Zone Act: A New Mexico CHL exempts the holder from the federal 1,000-foot buffer zone restriction, but state law strictly prohibits bringing the firearm onto actual school property without permission.

New Mexico mandates universal background checks, effectively ending the "gun show loophole" for private transfers.

• Dealer Sales: All purchases through a Federal Firearms Licensee (FFL) require a standard NICS background check.
• Private Sales: Universal background checks are mandatory. All private firearm transfers between individuals must be conducted through a licensed FFL, who will perform a background check on the buyer and charge a fee. (Exceptions exist for immediate family members and temporary law enforcement transfers).
• Waiting Periods: A 7-day waiting period was passed in 2024; however, as of August 2025, the 10th Circuit Court of Appeals ruled the law likely unconstitutional and placed it under a preliminary injunction, halting its enforcement.
• CCW Bypass: A New Mexico CHL does not bypass the NICS background check at a commercial dealer. The ATF revoked New Mexico's permit exemption status years ago, so dealers must run a NICS check for every transfer.

New Mexico utilizes an Extreme Risk Firearm Protection Order (ERPO), essentially acting as a Red Flag law enacted in 2020.

• Who Can File: Only law enforcement officers or District Attorneys can file the formal petition. Family members or medical professionals act as "Reporters" who must take their concerns to law enforcement to initiate the investigation.
• Process and Duration: A judge can issue a temporary 10-day ERPO requiring the immediate surrender of all firearms if probable cause is found. Following a full court hearing, a final order can be issued lasting up to one year.
• Appeal: The respondent is entitled to present evidence at the hearing and may appeal the order by proving they no longer pose a significant danger to themselves or others.

Carrying a concealed deadly weapon on your person outside of a vehicle without a valid CHL is prosecuted as a petty misdemeanor, punishable by up to 6 months in jail and a $500 fine for a first offense.

However, carrying a firearm into a statutorily prohibited zone escalates penalties drastically. Carrying a firearm onto K-12 school property or university campuses is a 4th-degree felony. Carrying into an establishment licensed to dispense hard liquor is also a 4th-degree felony, punishable by up to 18 months in prison and a $5,000 fine. With the passage of HB 49 in 2026, serious violent felons caught in possession of a firearm now face 2nd-degree felony charges, punishable by up to 9 years in prison.