IT ENDS TODAY! FBI Report Shows SIG P320 CAN Go Off Uncommanded!

Published on July 11, 2025
Duration: 45:37

This video details an FBI report investigating an uncommanded discharge of a SIG Sauer M18 pistol used by the Michigan State Police. The report highlights potential issues with sear engagement and the striker safety lock, particularly under specific stress conditions. The FBI's Ballistic Research Facility conducted extensive testing, identifying wear on internal components and demonstrating how certain movements could lead to the striker safety lock becoming inoperable, potentially causing the firearm to discharge without the trigger being pressed. The findings led ICE to cease authorization of the P320 for duty use.

Quick Summary

An FBI report from the Ballistic Research Facility found that the SIG Sauer P320/M18 pistol can fire uncommanded. Testing revealed that under specific stress conditions, the striker safety lock can become inoperable, especially if sear engagement is lost, leading to potential unintended discharges without the trigger being pressed.

Frequently Asked Questions

What did the FBI report find regarding the SIG Sauer P320/M18 pistol?

The FBI's Ballistic Research Facility report indicated that the SIG Sauer P320/M18 pistol could potentially fire uncommanded. Testing revealed that under specific stress conditions, the striker safety lock could become inoperable, especially if sear engagement was lost, leading to unintended discharges.

Why did ICE stop authorizing the SIG Sauer P320 for duty use?

ICE ceased authorization for the SIG Sauer P320 due to safety concerns highlighted by an FBI report. This report detailed findings that the pistol could discharge without the trigger being pressed, prompting ICE to replace them with Glock 19 MOS pistols.

What internal components were identified as potential issues in the SIG P320/M18 by the FBI?

The FBI report noted wear on the sear, including chipped sear notch edges, and a ledge on the striker pin hook face. Additionally, the striker safety lock spring was found to be improperly seated, potentially compromising its function.

Can the SIG P320 fire without the trigger being pressed, according to the FBI report?

Yes, the FBI report suggests it is possible. Through specific tests mimicking law enforcement movements, the striker safety lock could be disabled, and if sear engagement was lost, the pistol could discharge without the trigger being intentionally pressed.

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