NM Judge Blocks Magazine Ban as Unconstitutional

A Major Victory for the Second Amendment

In a significant win for constitutional originalists and firearm owners across the Land of Enchantment, a Bernalillo County District Court judge has halted the enforcement of New Mexico’s newly enacted ban on so-called "high-capacity" magazines. On Wednesday, Judge Cindy Leos issued a preliminary injunction against the law, siding with gun rights advocates who argued that the restriction infringes upon the Second Amendment rights of law-abiding citizens.

The law in question, Senate Bill 5, was a high-priority item for Governor Michelle Lujan Grisham and the Democrat-led legislature during the recent session. It sought to prohibit the sale, manufacture, and possession of firearm magazines capable of holding more than 15 rounds of ammunition. However, Judge Leos’s ruling suggests that the state’s attempt to curtail these rights lacks the historical foundation required by the U.S. Supreme Court’s recent jurisprudence.

Following the Bruen Precedent

The legal battle in New Mexico is the latest in a series of challenges across the country following the Supreme Court’s landmark decision in New York State Rifle & Pistol Association, Inc. v. Bruen. That decision established a strict "history and tradition" test for firearm regulations, requiring the government to prove that any modern gun law is consistent with the nation’s historical tradition of firearm regulation.

In her ruling, Judge Leos noted that the State of New Mexico failed to provide sufficient evidence that such magazine limits were a part of the American legal tradition at the time the Second Amendment was ratified. "The State has failed to meet its burden of demonstrating that the magazine capacity restriction is consistent with this Nation’s historical tradition of firearm regulation," the judge wrote in her opinion.

This decision is a direct rebuke to the America First philosophy’s opponents, who often seek to bypass constitutional limits through executive action or state statutes. For many in New Mexico, the ruling provides a necessary check on what they perceive as an increasingly aggressive anti-gun agenda coming from the Governor’s mansion in Santa Fe.

Pushback from the Governor’s Office

Governor Michelle Lujan Grisham, who has previously faced national criticism for her attempt to suspend carry rights in Albuquerque via emergency order, expressed sharp disagreement with the court’s decision. Her administration has consistently argued that limiting magazine capacity is a "common-sense" measure essential to reducing the severity of mass shootings and improving public safety in crime-ridden areas like the South Valley and Northeast Heights of Albuquerque.

A spokesperson for the Governor’s office stated that they are "disappointed" and believe the law is a necessary tool for law enforcement. However, critics argue that such bans do little to deter criminals—who by definition do not follow the law—and instead only serve to disarm law-abiding residents who need standard-capacity magazines for home defense.

Impact on Small Businesses and Owners

The injunction is also a reprieve for small businesses and firearm retailers across the state. Had the law remained in effect, many local shops would have been forced to clear their inventory of standard magazines, facing potential criminal penalties for non-compliance. Business owners in counties from Doña Ana to San Juan have expressed concerns that these regulations stifle their livelihood while doing nothing to address the root causes of crime.

The lawsuit was spearheaded by the National Rifle Association (NRA) and the New Mexico Shooting Sports Association. These organizations argued that magazines holding more than 15 rounds are in "common use" for lawful purposes, a standard established in previous Supreme Court cases like Heller. By blocking the law now, the court ensures that New Mexicans will not have their rights stripped away while the full merits of the case are debated in the coming months.

The Path Forward

While the preliminary injunction is not a final ruling, it sends a powerful message about the strength of the plaintiffs' case. The state is expected to appeal the decision to the New Mexico Court of Appeals or the State Supreme Court, but for now, the enforcement of SB 5 is at a standstill.

This case highlights the ongoing tension between state governments and the federal constitution. As more states attempt to pass restrictive gun measures, the courts are increasingly becoming the last line of defense for the Bill of Rights. For those who believe in the America First principle of protecting individual liberties from government overreach, the Albuquerque ruling is a beacon of hope.

Why This Matters

This ruling is a critical reminder that the Second Amendment is not a second-class right. When state governments attempt to legislate away the tools necessary for self-defense, the judiciary has a duty to intervene based on the clear text and historical understanding of the Constitution. For New Mexicans, this ensures that their ability to protect their families remains intact while the legal process plays out.