DOJ’s Post Office Directive Marks Another Second Amendment Milestone

For decades, federal law and United States Postal Service regulations turned one of the most ordinary stops in American life, your local post office, into a federal “gun free zone.”  That changed on August 12 with a slip opinion from the Department of Justice Office of Legal Counsel (OLC) delivering another significant victory for the Second Amendment. After years of litigation, including NRA’s lawsuit, the OLC concluded that federal law permits the lawful carrying of firearms in post offices and that the Postal Service’s broad prohibitions cannot be enforced. Another significant step in the right direction in the recognition of a simple principle: the right to armed self-defense does not disappear at imaginary lines.

Previously, 39 C.F.R. 232.1(l) had broadly prohibited firearms on postal property except for “official purposes” even as 18 U.S.C. §930(d)(3) contained an exception for the “lawful carrying of firearms in federal facilities incident to hunting and other lawful purposes.” The Postal Service’s longstanding regime has increasingly collided with U.S. Supreme Court rulings culminating in various litigation challenges on whether an ordinary post office in your neighborhood, an unsecured public building used for daily routine errands, could constitutionally be treated as a “sensitive place” or “gun free zone” where the right to defend yourself simply disappears.

In 2025, the tide really began to turn when a federal District Court permanently enjoined enforcement of the prohibition against members of the plaintiff gun rights organizations. Then, just last month, DOJ voluntarily dismissed its appeal in that case, leaving that victory intact.

The saga has now concluded with a very consequential and much more far-reaching action from the OLC concluding that § 930(d)(3)’s “lawful purposes” exception protects otherwise lawful self-defense carry in post offices generally open to the public. The DOJ rejected the government's former very narrow interpretation of the exceptions for lawful carry and concluded simply that lawful self-defense is itself an “other lawful purpose.”

This latest action is a powerful rejection of a notion that the government can transform any ordinary place, particularly one that that is part of everyday life for American citizens, into a “sensitive place” rendering citizens defenseless. As the OLCS notes:

Carrying arms for self-defense when entering a building held open to the public is a paradigmatic lawful purpose. The Supreme Court recognized as much in District of Columbia v. Heller, when it unequivocally stated that “the inherent right of self-defense” is “central to the Second Amendment right.” 554 U.S. 570, 628 (2008). And it built on the point in its recent Wolford decision, which recognized that people who carry firearms for self-defense regularly visit places open to the public“ in the course of their daily routines, such as gas stations, convenience stores, restaurants, coffeeshops, drugstores, grocery stores,’bigֻbox’ stores, home improvement stores, barber shops or hair salons, dry cleaners, and laundromats.”

This latest development is far more than a technical change. For decades, lawful gun owners have watched the boundaries of the right to bear arms steadily contract. NRA has challenged those boundaries non-stop through legislation and litigation, and this latest OLC position on post offices gives Second Amendment supporters another victory to celebrate in this transformative era for the right to keep and bear arms.