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Questions & Answers
Will this trigger work on a SIG P365? Expert Answer

No, this is only for variations of the P320.

by Jonathan D., Gear Expert, June 5, 2019
Does this work in the XTen 10mm? Expert Answer

The Apex Tactical Specialties Flat Advanced Trigger for the Sig P320 is not compatible with an X-TEN model P320.

by Ethan, Gear Expert, September 28, 2023
Customer Reviews
Helpful Positive Review
Installation was simple and if confused there are Youtube videos that can show you step by step, Once installed it transformed the trigger action to one even smoother than provided by factory trigger with a solid, crisp and consistent trigger pull. I...
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4/4 found this helpful
Most Recent Reviews
Apex Flat Advanced Trigger for Sig P320 by Rodan, Verified Owner, January 19, 2025
Great product and is worth the effort to upgrade your Sig 320 trigger. Would also suggest watching the Sig Guy (youtube) to install quickly and without issues.
Most Recent Reviews
P320 Apex trigger by Budget Gunner, Verified Owner, December 1, 2024
Great upgrade for my 320. Going from a curved trigger to a flat one, I thought, would be difficult. Not so. The Apex improved the feel considerably. I like the pull and the flat face. Makes a great gun even better.
Most Recent Reviews
Great P320 Upgrade by SigShooter, December 26, 2019
Easy installation and upgrade for your P320 fire control unit. Allows for consistent trigger pull for improved accuracy and faster follow up shots. Wider trigger/finger interface for comfortable shooting minus any trigger pinch. If not confident t...
Read More...
Most Recent Reviews
You’ll be happy with it by Christopher Werries, Verified Owner, June 6, 2022
I have 3 various P320 models, I put this trigger on my M17. Love it. Gonna buy another for my P320 Carry. Installing is fairly strait forward, plenty of YouTube videos out there to help with the steps, I would consider it a novice level install.
Most Recent Reviews
excellent quality ive come to expect by Andrew Campbell, Verified Owner, March 16, 2021
Keeping it quick and simple. Trigger Feels great in my M17 (as well as my clients VTAC p320) can be a Bit tricky to install the first time. Have since installed several for my clients. If you like flat triggers you’ll like this one.
Read All 8 Reviews
Color: Black Trigger Shape: Tactical Flat Gun Model: SIG Sauer P320 Condition: Used Condition Quality: Fair Condition Details: Installed/Mounted

Code: 2SY-PTR-TS26AF-112-026-EDEMO11

MPN: 112-026-EDEMO11

Product No Longer Available

Product Info for Apex Tactical Specialties Flat Advanced Trigger for Sig P320

Important Notice:image

This product is ONLY for use in the "factory upgraded" models of the P320 which have the full complement safety enhancements.

What It Does

The Apex Flat Advanced Trigger for the "factory upgraded models" of the Sig Sauer P320 is a direct replacement to the factory curved trigger and reduces the trigger pull weight by approximately 35%. The flat design increases trigger reach to the natural resting position of the shooters finger and allows the shooter to position their finger lower on the trigger face to take advantage of the increased leverage. The trigger is easily installed without the need for tools or fixtures. Machined from billet steel.

Expected Results

Direct drop-in replacement of factory curved trigger

Reduces trigger pull weight by approximately 35%

In X-Series models, reduces pull weight by approximately 10% and overall travel 15%

No tools required for installation

Maintains factory drop safety values

Applicable To What Gun(s)

Works with UPGRADED Sig Sauer P320 model pistols ONLY (including the X-Series).

Not for use in non-factory upgraded P320 pistols.

Does NOT function in the Sig Sauer P250.

Package Contents:

  • Apex Tactical Specialties Flat Advanced Trigger for Sig P320

9mm Luger Ammo

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Gun Sights

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Gun Barrels

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Gun Slides and Accessories

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Magazine and Accessories

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Holsters

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Related Products to Apex Tactical Specialties Flat Advanced Trigger for Sig P320

Apex Tactical Specialties Flat Advanced Trigger for Sig P320 Unavailable & Discontinued Models

List of Unorderable Models

  • USED Apex Tactical Specialties Flat Advanced Trigger for Sig P320, Black, 112-026, EDEMO11, Used, Condition Fair , MPN: 112-026-EDEMO11 , Code: 2SY-PTR-TS26AF-112-026-EDEMO11
  • USED Apex Tactical Specialties Flat Advanced Trigger for Sig P320, Black, 112-026, EDEMO9, Used, Condition Good , MPN: 112-026-EDEMO9 , Code: 2SY-PTR-TS26AF-112-026-EDEMO9
  • USED Apex Tactical Specialties Flat Advanced Trigger for Sig P320, Black, 112-026, EDEMO10, Used, Condition Like New , MPN: 112-026-EDEMO10 , Code: 2SY-PTR-TS26AF-112-026-EDEMO10
  • Apex Tactical Specialties Flat Advanced Trigger for Sig P320, Black, 112-026 , MPN: 112-026 , UPC: 854263007432 , Code: 2SY-PTR-TS26AF-112-026
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