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Apex Tactical Specialties Flat Advanced Trigger for Sig P320
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Most Helpful Positive Review Apex Tactical Flat Advanced Trigger
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 most highly recommend this flat trigger upgrade from Apex, all necessary parts are provided, new flat trigger, trigger bar and over travel stop and spring which takes up some of the slack in trigger giving it a crisper trigger pull. You'll need some simple tools: small punch, tweezers, and maybe small nylon tip hammer to assist punch in pin pushin...
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Apex Flat Advanced Trigger for Sig P320

by Rodan, Verified Owner from TX, United States Written on 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.
Pros:
  • Doe require 35% less effort to pull trigger
Cons:
  • No Cons
Best Used for:
  • Upgrade and improve performance
Would recommend: Yes
Was it helpful to you? Yes | No

P320 Apex trigger

by Budget Gunner, Verified Owner from OK, United States Written on 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.
Pros:
  • Fit
  • feel
  • perfomance
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

You’ll be happy with it

by Christopher Werries, Verified Owner from IL, United States Written on 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.
Pros:
  • Crisp & clean break when firing
  • No creep, short take up, short reset
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

excellent quality ive come to expect

by Andrew Campbell, Verified Owner from VA, United States Written on 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.
Pros:
  • Afordable
  • great quality
Cons:
  • cant find any
Would recommend: Yes
Was it helpful to you? Yes | No

Great upgrade

by ELE, Verified Owner from MI, United States Written on November 16, 2020
This just feels better to me. I like that it’s a slicker coating on the metal than the stock trigger, it’s more comfortable to shoot. It was fairly easy to install.... I had a slightly harder time than what the online videos show, but it was still very much a do-it-yourself job, even for a real beginner. Plus: it looks cool too. It’s a bit wide in my opinion but I have small skinny fingers so it’s probably more noticeable to me than most... and some people may prefer this.
Pros:
  • Looks good
  • easy to install
  • Better feel over stock
Cons:
  • Wide
Best Used for:
  • everything
Would recommend: Yes
Was it helpful to you? Yes | No

Great P320 Upgrade

by SigShooter, from FL, United States Written on 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 to make the switch, recommend a gunsmith to do the work. Several youtube videos available to show you how it is done.
Pros:
  • Wider than stock trigger
Cons:
  • Installation requies disassembly of fcu
Best Used for:
  • Range, EDC
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent upgrade

by Matt, Verified Owner from TX, United States Written on October 19, 2018
This trigger upgrade was inexpensive and easy to install. There are several helpful Youtube videos that clearly show how to install it. Takes less than 15 minutes even if you don't know what you're doing.
Pros:
  • Looks good
  • feels good
  • simple install
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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