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AR15.COM
1/27/2025 4:33:42 PM EDT
If you do, please give me your thoughts, the way you carry it, [iwb, appendix, owb] and how long you have.
Please tell me your thoughts about the UDs, and your concerns.
For the last 6 years I've been carrying a 9mm 1911 commander.
I recently picked up a 2015 compact.
It's been back to Sig for the upgrade.  What concerns should I have.

Thanks in advance for your time,

Chris
1/27/2025 4:58:03 PM EDT
[#1]
I have been carrying the M17 since release, owb, 3-4 o'clock, Galco fletch holster, all seasons
Only 2 drawbacks are weight and a little uncomfortable with long distance driving
As long as the trigger is not pulled, impossible for a unintentional discharge because of the striker block
1/27/2025 5:19:06 PM EDT
[#2]
Quoted:
I have been carrying the M17 since release, owb, 3-4 o'clock, Galco fletch holster, all seasons
Only 2 drawbacks are weight and a little uncomfortable with long distance driving
As long as the trigger is not pulled, impossible for a unintentional discharge because of the striker block
View Quote
Thank you.
I'm currently looking ar the feesability of modifying my non thumb safety 320 to a thumb safety 320.
There are jigs available, and Sig does offer a thumb safety kit.
Or, buy another thumb safety FCU.
1/27/2025 6:37:25 PM EDT
[#3]
Safety grip module cutout is easy
I used this jig on another P320
1/28/2025 11:26:53 AM EDT
[#4]
I don’t EDC due to restrictions at work, but I carry routinely when I’m out and about on weeknights and weekends and whenever I can while traveling. Usually it’s the smaller M18 XCompact (as I call it) on the bottom in this photo, but if clothing permits, I carry the M18 on top. Even though the full sized 17-round grip is only slightly longer, I find that it prints a lot more than the 15-round grip and is also more uncomfortable when sitting. I used a JM Custom Kydex IWB holster at 4-5 o’clock. I may look at other holster optics to see if I can find something that tucks the grip in a bit tighter. I really like both pistols and feel completely confident carrying them.

Attached File


Here’s a thorough but long video about the jig for adding the manual safety cutout to the FCU.

(UPDATED) P320 MANUAL SAFETY CONVERSION TOOLKIT
1/28/2025 12:04:08 PM EDT
[#5]
Does anyone appendix carry a 330?
1/28/2025 12:43:31 PM EDT
[#6]
Quote History
Quoted:
Does anyone appendix carry a 330?
View Quote


I carried a XCompact for a year and a half in a JMCK appendix holster. I got rid of it for reasons unrelated to the daily GD threads. I was just over trying to force myself to like strikers.

When the uncommanded discharge stuff started, I tried like hell to reproduce the failure and never could. I wore it unloaded and put all sorts of uncommon and unnatural stress on it. Went jogging, did downups, wrestled with my kids, tried to twist the slide and frame in my hands, and nothing. Not saying it isn’t an issue, but it did not appear to be on that sample of 1. I was comfortable carrying it.
1/28/2025 1:04:55 PM EDT
[#7]
Quote History
Quoted:


I carried a XCompact for a year and a half in a JMCK appendix holster. I got rid of it for reasons unrelated to the daily GD threads. I was just over trying to force myself to like strikers.

When the uncommanded discharge stuff started, I tried like hell to reproduce the failure and never could. I wore it unloaded and put all sorts of uncommon and unnatural stress on it. Went jogging, did downups, wrestled with my kids, tried to twist the slide and frame in my hands, and nothing. Not saying it isn't an issue, but it did not appear to be on that sample of 1. I was comfortable carrying it.
View Quote
Thanks for your reply.
Called the mothership about the one I bought.
While their database online stated that the upgrade was completed, they absolutely said it has not been completed.
So, it's going in the FedEx delivery tomorrow, back to Sig.
While it is there, they will be installing the thumb safety as well.
1/28/2025 11:08:50 PM EDT
[#8]
Quoted:
If you do, please give me your thoughts, the way you carry it, [iwb, appendix, owb] and how long you have.
Please tell me your thoughts about the UDs, and your concerns.
For the last 6 years I've been carrying a 9mm 1911 commander.
I recently picked up a 2015 compact.
It's been back to Sig for the upgrade.  What concerns should I have.

Thanks in advance for your time,

Chris
View Quote


I carried a P320 for a decade, no WML, in a proper holster IWB at 3 o'clock. Was never concerned about there being a discharge as I used a proper holster and did not finger fuck it. I would wear it from 6:30am til about 11pm (I have a ranch so having a gun on me at all times was needed due to predators).

I switched to a 1911 because I have been wanting one for a long time and got one and I decided I was done with striker fired polymer pistols after carrying it for a day. I still think the 320 is a great gun if you do your part to use a proper holster and what not but after 20 years of stiker fired guns (Having Glock and the 320) they just don't do it for me anymore. Still have a 320, still have two Glocks but they just sit in their cases. Hope that explains it.
1/30/2025 4:18:51 AM EDT
[#9]
Carried a full size P320 with an x300 ultra in an ANR designs holster. The trigger guard is well blocked on the holster so I never had an issue with stuff falling in there. Moved to a 365 Fuse because I wanted something a little thinner. Still carry the 320 sometimes though. When I get home I'll update with a picture or two.
1/30/2025 6:26:14 AM EDT
[#10]
Quote History
Quoted:
Carried a full size P320 with an x300 ultra in an ANR designs holster. The trigger guard is well blocked on the holster so I never had an issue with stuff falling in there. Moved to a 365 Fuse because I wanted something a little thinner. Still carry the 320 sometimes though. When I get home I'll update with a picture or two.
View Quote
That appendix????
1/30/2025 11:01:01 AM EDT
[#11]
Quote History
Quoted:
That appendix????
View Quote View All Quotes
View All Quotes
Quote History
Quoted:
Quoted:
Carried a full size P320 with an x300 ultra in an ANR designs holster. The trigger guard is well blocked on the holster so I never had an issue with stuff falling in there. Moved to a 365 Fuse because I wanted something a little thinner. Still carry the 320 sometimes though. When I get home I'll update with a picture or two.
That appendix????

The only difference I've seen between their strong side carry IWB and AIWB is the addition of a claw. At least that's how it was for my G19. As far as pictures go, I tried to show straight on and then from an angle. I can't get a finger in on any side when the gun is holstered. The thumb rest on the WC grip does make the hole slightly bigger though. Still not enough to get a finger in except maybe a small child's.

Edit: I bet with a TLR7 or another smaller sized light, that gap would be almost non-existent. Even with the WC grip thumb rest. The X300 is definitely a fairly wide light comparatively.






1/31/2025 2:00:27 AM EDT
[#12]
I have carried a compact 320 since last summer...strong side OWB at 9 o:clock (left handed).   Safari holster on a paddle.   Winter is easy w/ sweater, hoodie, down vest etc...summer is "big shirt" time.   Don't worry much about printing as my build takes that off worry list.   The 6378 ALS I use is a terrific piece of kit, have one for my 226, which I sometimes EDC in lieu of 320.  FWIW, prior to this was using same rig but for G-17.   In a thousand or so rounds so far, no FTE/FTF, trouble free and accurate.   I won't get a full size 320 as I have a 226, mags are expensive compared to Glock, but I happy with this gun...v/r W
1/31/2025 6:36:40 AM EDT
[#13]
I picked this up for 300, without the case or spare mag.
It shoots really well, except after this session, I found the front sight was drifted left, which was likely causing me to shoot right.

It's at Sig right now, getting the ambi safety and the factory upgrade.  I'm currently looking for a holster.

Attached File


Attached File
1/31/2025 7:22:31 AM EDT
[#14]
Quoted:
So, it's going in the FedEx delivery tomorrow, back to Sig.
While it is there, they will be installing the thumb safety as well.
View Quote

Quoted:
It's at Sig right now, getting the ambi safety and the factory upgrade.
View Quote

I’ve never heard of SIG adding the manual safety to a P320. Is that an option they offer only as part of the warranty upgrade? Did the original P320 FCUs all have the cutout for the safety, regardless of whether they came with one? I can’t imagine SIG would add the FCU cut.
1/31/2025 7:28:25 AM EDT
[#15]
Quote History
Quoted:


I've never heard of SIG added the manual safety to a P320. Is that an option they offer only as part of the warranty upgrade? Did the original P320 FCUs all have the cutout for the safety, regardless of whether they came with one? I can't imagine SIG would add the FCU cut.
View Quote
No, it is not part of the warranty FCU upgrade, it was Ala cart.
The fee was 210,includes P/L, and no, my FCU was not safety cut.
1/31/2025 7:30:58 AM EDT
[#16]
Quote History
Quoted:
No, it is not part of the warranty FCU upgrade, it was Ala cart.
The fee was 210,includes P/L, and no, my FCU was not safety cut.
View Quote

Thanks, I’ve looked at older P320s from time to time but would prefer them with a manual safety. I didn’t realize that was an option. I could use the jig to do it myself, but I’d prefer to have it done by the factory in case it ever had any issues.
1/31/2025 7:35:13 AM EDT
[#17]
Those were exactly my thoughts:
By the time I purchased everything I would need to perform the mod, it just made sense to have the mothership do it, and be done.
2/1/2025 12:29:06 AM EDT
[#18]
Quote History
Quoted:
I picked this up for 300, without the case or spare mag.
It shoots really well, except after this session, I found the front sight was drifted left, which was likely causing me to shoot right.

It's at Sig right now, getting the ambi safety and the factory upgrade.  I'm currently looking for a holster.

https://www.ar15.com/media/mediaFiles/20054/20250125_130619_jpg-3450145.JPG

https://www.ar15.com/media/mediaFiles/20054/8c6d378b-086d-4996-8468-338856e78c15_jpg-3450146.JPG
View Quote


Very nice deal!

Upgrade that grip to the X Series grip
2/8/2025 7:17:22 PM EDT
[#19]
I carry this one occasionally.  It seems like my M&P Carry Comp is getting more time lately though

2/12/2025 2:59:15 AM EDT
[#20]
I EDC my M18 both IWB at 4, and appendix. I have no worries.
2/12/2025 2:24:42 PM EDT
[#21]
Wouldn't have been less expensive to just buy an M18 from the get go?
2/12/2025 2:33:59 PM EDT
[#22]
Most likely.
I'm into the 320 for 500 now.
M18 is over 6 Benjamins new
2/18/2025 7:42:54 PM EDT
[#23]
So the 320 returned from the mother ship this afternoon.
They performed the manual safety install, and also gave me a new grip module.
Also returned it in a new case, and the original grip.

Attached File
2/18/2025 7:43:42 PM EDT
[#24]
Attached File



2/18/2025 7:44:42 PM EDT
[#25]
The old trigger bar and pin.

Attached File
2/18/2025 9:36:14 PM EDT
[#26]
Quote History
Quoted:
So the 320 returned from the mother ship this afternoon.
They performed the manual safety install, and also gave me a new grip module.
Also returned it in a new case, and the original grip.

https://www.ar15.com/media/mediaFiles/20054/1000007896_jpg-3467986.JPG
View Quote

That’s great service, I will definitely keep that in mind if I pick up an older used P320.
2/18/2025 9:49:31 PM EDT
[#27]
Attached File



I was issued one the last 7 years on the job, I retired in 2023. No problems with it, it has unfortunately been dropped and banged around. Guess what? It didn't discharge.  I had a couple of my guys drop/banged theirs so hard the optic shattered. Guess what? It didn't discharge.

Since retirement I became impressed with it so I carried one but in a proper caliber...foray!

Attached File


I carried this for a year after I retired but it's has been regulated to home duty since I like the classics so much better, I went back to the P229.

Attached File
3/5/2025 9:00:48 PM EDT
[#28]
Quote History
Quoted:
So the 320 returned from the mother ship this afternoon.
They performed the manual safety install, and also gave me a new grip module.
Also returned it in a new case, and the original grip.

https://www.ar15.com/media/mediaFiles/20054/1000007896_jpg-3467986.JPG
View Quote



What did that cost you?
3/6/2025 6:35:00 AM EDT
[#29]
Quote History
Quoted:



What did that cost you?
View Quote
$210, it was about a 3 week turn-around.
3/7/2025 12:32:35 AM EDT
[#30]
I have an M18 but decided I’m not quite comfortable enough to carry it. It’s too bad, as I like the pistol a lot.

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