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AR15.COM
7/31/2025 9:09:15 AM EDT
As the title says, have all the "self-firing" issues been only in the 9mm variants or have any of the other caliber options (357 Sig, 40, 45, 10mm) been having the "P320" issue?

Not here to debate if there is an issue or not, just wondering if any of the other calibers are having the same "issue"?
7/31/2025 9:20:33 AM EDT
[#1]
Hmm...
7/31/2025 9:29:28 AM EDT
[#2]
This is a .45

SIG P320 Un Commanded Discharge and its Repeatable


Whole vid is decent, but you can skip around.
7/31/2025 11:07:44 AM EDT
[#3]
Quoted:
As the title says, have all the "self-firing" issues been only in the 9mm variants or have any of the other caliber options (357 Sig, 40, 45, 10mm) been having the "P320" issue?

Not here to debate if there is an issue or not, just wondering if any of the other calibers are having the same "issue"?
View Quote

Caliber and safety/no-safety don't seem to factor into the issues.
7/31/2025 11:35:06 AM EDT
[#4]
No, doesn't seem to matter.

Probably more issues with 9mm guns as there are way more 9mm guns out there.
8/1/2025 5:40:14 PM EDT
[#5]
Quote History
Quoted:
This is a .45

https://www.youtube.com/watch?v=jOMQOtOQoPk

Whole vid is decent, but you can skip around.
View Quote



I even commented under that video that it was also interesting that he did it with a 45 & a bunch of people were saying it was only a 9mm problem, but also a bunch of people pointed out that 9mm is FAR more common than the other calibers.
8/1/2025 5:42:36 PM EDT
[#6]
Quote History
Quoted:



I even commented under that video that it was also interesting that he did it with a 45 & a bunch of people were saying it was only a 9mm problem, but also a bunch of people pointed out that 9mm is FAR more common than the other calibers.
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
This is a .45

https://www.youtube.com/watch?v=jOMQOtOQoPk

Whole vid is decent, but you can skip around.



I even commented under that video that it was also interesting that he did it with a 45 & a bunch of people were saying it was only a 9mm problem, but also a bunch of people pointed out that 9mm is FAR more common than the other calibers.



I'll be honest and say I didn't know they made them in anything other than 9mm until I watched that video.  

I like Sig stuff, but have never paid any attention to the 320 platform as I have other stuff to do plastic pistol things with.
8/1/2025 10:18:08 PM EDT
[#7]
Quote History
Quoted:



I'll be honest and say I didn't know they made them in anything other than 9mm until I watched that video.  

I like Sig stuff, but have never paid any attention to the 320 platform as I have other stuff to do plastic pistol things with.
View Quote



I knew they made them in at least 10mm & 45 as iirc it was Sig that said there could be a problem if people use certain parts from one in the other, then others were speculating that maybe Sig had either mis-labeled some of them & people were switching them around or they had installed them at the factory in the wrong guns.  It's all such a convoluted mess & Sig trying to cover their asses instead of actually fixing it doesn't make things any easier.
8/12/2025 9:00:16 AM EDT
[#8]
I carry my xcompact in a Trex holster & there is zero movement of the slide?? I’m not convinced this is a problem or a conspiracy against sig??
8/30/2025 6:35:13 PM EDT
[#9]
Are there any reports of the p365 having uncomanded discharge?
8/30/2025 7:59:08 PM EDT
[#10]
Quote History
Quoted: Are there any reports of the p365 having uncomanded discharge?
View Quote


No.  Some broken trigger bars, but that seems to be largely resolved.
8/30/2025 8:00:18 PM EDT
[#11]
Quote History
Quoted: I carry my xcompact in a Trex holster & there is zero movement of the slide?? I’m not convinced this is a problem or a conspiracy against sig??
View Quote


If it's a conspiracy against SIG, where's my money?

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