Are SIG Sauer P320 pistols firing without the trigger being pulled? Here’s what the lawsuits, law enforcement agencies, and owners say in 2025—plus how to stay safe.

Is your carry gun safe?
That question is at the center of growing controversy around the SIG Sauer P320—one of the most popular pistols in America today. Recent lawsuits and reports claim the gun is firing… without the trigger being pulled.
We dug into the facts so you don’t have to.
What’s Going On with the P320?
Since 2017, over 100 documented incidents have claimed unintentional discharges, some resulting in injuries. The alleged issue? Discharges while holstered or being handled, without the trigger being touched.
The Legal Landscape
Courts have taken notice. In late 2024, a jury awarded $11M to an Army vet injured by his holstered P320. Other suits have resulted in multimillion-dollar verdicts or are still pending. SIG Sauer maintains that their design is safe and compliant.
Law Enforcement Reactions
Dallas, Milwaukee, and Philadelphia departments have replaced the P320, and Washington State banned it from its police academy. These agencies cite concerns over unintended discharges, even with factory-standard pistols.
What SIG Says
SIG Sauer states that the P320 cannot fire without a trigger pull and that mishandling, poor holsters, or modifications are often at fault. The gun passes industry safety tests, but that hasn’t stopped the public scrutiny.
What Should You Do?
If you carry or train with a P320:
- ✅ Use a rigid, well-fitted holster
- ✅ Avoid aftermarket trigger mods
- ✅ Clean and inspect the striker system
- ✅ Ensure your pistol has had the post-2017 safety upgrade
- ✅ Consider professional inspection if in doubt
Should You Be Concerned?
If you love your P320 and maintain it properly, the odds are strongly in your favor. But no mechanical system is perfect. Whether you’re confident or cautious, knowledge is your best protection.
Need Help or Inspection?
At Sirius Arms, we offer safety checks, striker inspections, and gear consultations. Because confidence is built—not assumed.