Sig Sauer Serial Number Lookup P320 (2024)

FAQs

What year did SIG fix the P320? ›

On 8 August 2017, SIG Sauer issued a notice that they would upgrade all P320s to address the issue. The upgrade is described on the company's website as: "an alternate design that reduces the physical weight of the trigger, sear, and striker while additionally adding a mechanical disconnector."

Enter your firearm's 9-digit serial number in the box below. The serial number is located on the left side of the lower receiver. NOTE: The serial number will never contain letters “i” or “o”.

No. The functional enhancements have been made for all current and future P320 shipments.

While there are certain people who've stopped trusting the P320 design, there are many who've studied the gun and not only trust it, but say it is one of, if not the safest design out there.

Since then, several police departments have discontinued use of the P320. “Bottom line, it's a public safety issue,” Northrop's attorney Nicholas Gurney told VICE News. “Based on what we've learned and uncovered and alleged, this firearm, make and model, by design is capable of firing when the trigger isn't pulled.”

No, as of April 2023, Sig Sauer has not recalled the P320. However, Sig Sauer has implemented a “Voluntary Upgrade” program through which owners can “upgrade” their P320 at no cost. The upgrade consists of reducing the weight of the trigger, sear, and striker while adding a mechanical disconnector.

Unfortunately for purchasers in private sales, only law enforcement agencies are allowed to request a gun serial number check or search of the lost and stolen gun database.

How to locate your P320 Serial Number. Your P320 serial number can be found by looking on the right side of the pistol grip. The serial number will be stamped into the receiver. This number should be entered into the first entry field of the form.

“The P320 meets and exceeds all US safety standards,” Sig Sauer says on its website, adding that “all precautions should be taken to avoid dropping a loaded firearm. Although extremely unlikely, it is still possible for any loaded firearm to discharge when dropped.”

It is safe to dry-fire our center fire pistols.

Is the SIG P320 defective? ›

Thousands of defective P320 guns were made for the military and law enforcement as part of a large contract signed with the government. The order was so large, the company may have rushed production, leading to the defects that cause misfires.

The P320 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.

The cases center on the P320 not having an external manual safety, known as a tab trigger. Attorneys bringing the cases say it is a crucial design flaw that makes the gun liable to fire spontaneously, with disastrous consequences. They say that although nobody has been killed, many have been injured.

SIG Sauer has faced claims that the P320 malfunctions since at least 2017, when accounts surfaced that the gun could fire when dropped. A video released in August that year by a Texas gun store showed the gun firing consistently when dropped at certain angles. The impact caused the trigger to depress, the video showed.

Current Market Value of a SIG Sauer P320

While prices can vary, a typical SIG Sauer P320 is worth around $350, but the price range generally falls between $300 on the low end to as high as $370.

The cases center on the P320 not having an external manual safety, known as a tab trigger. Attorneys bringing the cases say it is a crucial design flaw that makes the gun liable to fire spontaneously, with disastrous consequences.

In 2022, SIG Sauer won a jury trial in a lawsuit alleging a different defect in the P320. At least 12 other cases against the company have been dismissed. Guns are one of the only products exempt from federal consumer product safety regulations.

The gun that wounded the sergeant is manufactured by Sig Sauer, a New Hampshire-based firearms company that has faced dozens of lawsuits claiming its model P320 pistol has a design or manufacturing flaw that leaves it susceptible to these types of incidents: people being shot by their own gun, without a trigger pull.