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Questions & Answers
this flat trigger will work with m18 manual safety?

I just bought it and learned the hard way, that this does NOT work in an M18 (CA version) with the manual safety.

by Ricardo Davila III, Verified Owner, April 16, 2025
Will this work on CA P320 M18? If not which one works?

It will not.

by Ricardo Davila III, Verified Owner, April 16, 2025
Customer Reviews
Helpful Positive Review Performance Enhancer by PlywoodPicasso, Verified Owner, January 3, 2025
I love my Sig, but after 3,000 rounds, the trigger was broken in, and ok, but still needed improvement. I did my research, learned more about this trigger and decided to get it. It was simple to install in around 5-10 minutes and made a big differe...
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2/2 found this helpful
Helpful Positive Review Great Trigger by Mitch, September 29, 2023
This tigger is much better than the standard ones that come with the firearm. I didn’t always think that way until I had a couple of triggers done. It makes a difference a huge difference. You can see the differences on the shooting range, you can fe...
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2/2 found this helpful
Helpful Positive Review Review of SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigge by Rob, Verified Owner, February 20, 2024
Definitely would recommend, high quality. Makes it feel like a custom gun.
1/1 found this helpful
Helpful Positive Review Works as advertised by Ak47drummer, Verified Owner, February 22, 2024
I have the P320 X-Compact with flat trigger & wanted to reduce trigger pull weight. I wasn't sure if this skeletonized flat trigger would do much since both triggers were flat. It reduced the trigger pull from 5.5lbs to 4-4.5lbs as measured using a...
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3/3 found this helpful
Helpful Positive Review Smooth trigger! by Sergey, Verified Owner, May 7, 2023
I have Sig P320 x compact 9mm with flat trigger from factory and its work fine but after I install this upgraded version with 30% reduced pull weight it is working much smoother and crisper than before. For me it's very important part that this is ac...
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2/2 found this helpful
Helpful Positive Review SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger by Az Steve, June 29, 2023
An awesome upgrade and looks amazing. Smooth pull and quick reset. Feels like it's built with great quality. Shipped fast and with tracking. Great website to get items from. I would definitely recommend to a friend
2/2 found this helpful
Read All 13 Reviews
Color: Black Fabric/Material: Stainless Steel Trigger Shape: Flat Gun Make: SIG Sauer Gun Model: SIG Sauer M17 , SIG Sauer M18 , SIG Sauer P320 , SIG Sauer P320 X-Five Condition: New

Code: SD9-PTR-SS8900095-8900095

MPN: 8900095

UPC: 798681622702

List: $121.19Save 29%
$86.49

Product Info for SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger

The SIG SAUER P320 factory flat trigger is a direct replacement to your stock trigger. A 30% trigger pull weight reduction compared to the stock P320 trigger. The flat trigger design gives shooters a lower position on the trigger, which will increase leverage for a smoother, more consistent pull.image

Installation of these parts kits require disassembly of your firearm beyond a ''field-stripped'' condition. Improper installation may result in malfunction, serious injury, or death. SIG SAUER requires that only certified SIG SAUER armorers install these parts kits. Any damage caused by the incorrect installation of these parts kits are not covered by your firearm's warranty, and SIG SAUER will charge for any needed repairs to a firearm damaged by improper use or installation of these parts kits.

WARNING: These parts kits are intended to be installed as a full unit. Any substitution of included parts may be incompatible and may lead to malfunction, serious injury, or death.

WARNING: California`s Proposition 65

Specifications for SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger:

Manufacturer: SIG SAUER
Color: Black
Fabric/Material: Stainless Steel
Trigger Shape: Flat
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320 X-Five, SIG Sauer M17, SIG Sauer M18, SIG Sauer P320
Condition: New

Package Contents:

  • SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger

SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger Orderable Models

List of Orderable Models

SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger, Black, 8900095 , MPN: 8900095 , UPC: 798681622702 , Code: SD9-PTR-SS8900095-8900095

SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger Unavailable & Discontinued Models

List of Unorderable Models

USED SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger, Black, 8900095, EDEMO3, Excellent, Inspect and Rebox , MPN: 8900095-EDEMO3 , Code: SD9-PTR-SS8900095-8900095-EDEMO-RE-B
USED SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger, Black, 8900095, EDEMO1, Used, Condition Like New , MPN: 8900095-EDEMO1 , Code: SD9-PTR-SS8900095-8900095-EDEMO1
USED SIG SAUER P320 Flat Skeletonized Enhanced Stainless Steel Trigger, Black, 8900095, EDEMO2, Condition Like New, Inspect and Rebox , MPN: 8900095-EDEMO2 , Code: SD9-PTR-SS8900095-8900095-EDEMO-RE-A
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