May 2026 - P320 Case dismissed in Massachusetts federal court.

SIG SAUER, an industry-leading manufacturer of cutting-edge firearms, optics, and ammunition, announced today that after nearly five years of litigation the United States District Court for the District of Massachusetts officially entered an Order on May 28, 2026, dismissing with prejudice the Ahern v. Sig Sauer Inc. case.

May 2026 - P320 Case dismissed in Colorado federal court.

SIG SAUER, an industry-leading manufacturer of cutting-edge firearms, optics, and ammunition, is pleased to announce that the United States District Court for the District of Colorado officially entered an Order on April 23, 2026, dismissing with prejudice the Jantz v. Sig Sauer Inc. P320 case.

December 2025 - SIG SAUER P320 will serve as the Swiss Armed Forces' official sidearm

SIG SAUER is proud to announce that the P320 was selected by the Swiss Armed Forces to serve as their new standard-issued sidearm.

October 2025 - SIG SAUER responds to New Jersey attorney general’s latest attack on firearms industry

New Jersey Attorney General Platkin (D) filed a complaint against SIG SAUER, making numerous false and unsubstantiated claims about the P320. This false information requires immediate clarification and remedy.

September 2025 - Ramapo Police Department Adopts the SIG SAUER P320 as Official Sidearm

SIG SAUER Inc., industry-leading manufacturer of cutting-edge firearms, optics, and ammunition, is proud to announce that the Ramapo, New York Police Department is fielding the P320 department-wide.

September 2025 - North Carolina Federal Court Dismisses a P320 Lawsuit

SIG SAUER is pleased to announce that a Federal Court in North Carolina dismissed a lawsuit (Williams v. SIG SAUER, Inc,) involving its P320 pistol, where the plaintiff claimed his pistol discharged without pulling the trigger.

August 2025 - U. S. Air Force Global Strike Command Reinstates the M18 Pistol, Confirms the safety, reliability, and durability of the P320-based M18

SIG SAUER applauds the USAF and the Global Strike Command in their diligence and expediency in the safety inspection related to the investigation into the tragic incident at F.E. Warren Air Force Base.

August 2025 - SIG SAUER P320 controversy: Separating fact from fiction in safety claims

Despite lawsuits and viral claims, evidence points to training and handling — not design flaws — as the real factors behind P320 safety concerns

August 2025 - M18 Back In Use With Air Force After Investigation

The Air Force has resumed using the M18 pistol after an investigation into an Airman's death, despite finding discrepancies in a small percentage of the firearms inspected.

July 2025 - P320 Safety Information

We understand you may have questions. We want to address your concerns and provide you with full, complete, and accurate information.

July 2025 - Army, Marine Corps, Navy sticking with SIG SAUER pistols

The U.S. Army, Marine Corps, and Navy continue to stand by the SIG SAUER M17 and M18 pistols as their official sidearms, citing their proven reliability and performance.

July 2025 - United States Immigration and Customs Enforcement Extends SIG SAUER P320 Contract Another Two Years

SIG SAUER is proud to announce that U.S. Immigration and Customs Enforcement (ICE) has extended its contract for the SIG SAUER P320 pistol for an additional two years, continuing its trust in the P320 as its duty pistol.

July 2025 - SIG SAUER P320-M18 and P365 Adopted by Michigan State Police

The Michigan State Police has selected the SIG SAUER P320-M18 and the P365 as their new duty pistols, recognizing their superior reliability, accuracy, and safety.

July 2025 - Tenth Circuit Gatekeeping Lesson on Rule 702

The Washington Legal Foundation publishes an article on the Tenth Circuit's textbook application of Rule 702, providing a crucial gatekeeping lesson.

June 2025 - $10 Million P320 Judgment Vacated

Philadelphia Court of Common Pleas judge vacated a $10,000,000 judgment against SIG SAUER Inc. SIG SAUER’s evidence of vigorous quality control and testing and unique patented safety features countered the plaintiff’s claim that his pistol was defective.

June 2025 - USMC Affirms Confidence in Modular Handgun System

The Marine Corps has full confidence in the quality, performance, and safety of the M18 handgun. The MHS is designed, built, and tested to military standards to ensure safe and effective employment during training and combat.

April 2025 - SIG M17 with SIG ROMEO-M17 Red Dot Optic Selected as the Official Sidearm of the Texas Department of Public Safety

SIG SAUER, Inc. is proud to announce that the Texas Department of Public Safety (TXDPS) is transitioning all its troopers to the SIG M17 pistol with a SIG ROMEO-M17 red dot optic.

April 2025 - SIG SAUER and Others Appeal

SIG SAUER and Others Appeal the Washington State Criminal Justice Training Commission’s P320, M17, and M18 Firearms Ban.

March 2025 - District of Puerto Rico Case Dismissed

CASE DISMISSED: POLICE OFFICER ADMITS HIS SIG SAUER P320 PISTOL CANNOT DISCHARGE WITHOUT A TRIGGER PULL.

October 2024 - ROMEO-M17 Army Approved

ROMEO-M17 Red Dot Sight Now Army-Approved: A Game-Changer for Soldiers.

March 2024 - P320: The Most Tested and Proven Sidearm Ever

The P320 has become one of the most important, most tested, most proven, and most selected pistols in the world, from military applications to competition, and everything in between. The P320 also maximizes peace of mind with a robust safety system including both a striker safety and a disconnect safety, and because of its innovative 3-point takedown safety, never again will you need to pull the trigger to disassemble your pistol.

November 2019 - 100,000 Handguns Delivered to U.S. Military

SIG SAUER Delivers Milestone 100,000th M17 / M18 Handgun to U.S. Military.