Trigger Group PartsApex Tactical Specialties IncSold by Brownells

Apex Tactical Specialties Inc

Sig Sauer P320 Advanced Trigger With Forward Set Trigger Bar - Sig P320 Curved Trigger With Forward Set Trigger Bar

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Uses Patented

Apex Forward Set Trigger Bar

P320 Pistols

The factory safety upgrade

Reduces Trigger

Pull weight by approximately 30%

Reduces Trigger

Travel by approximately 30% and

Smoother Uptake

For a refined trigger feel

$133.00
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SKU: 100025528

Overview

Designed for Sig Sauer P320 pistols with the factory safety upgrade, this trigger kit is aimed at shooters who want a lighter, shorter, and more responsive trigger feel without giving up factory drop safety values. It uses the Apex Forward Set Trigger Bar and is intended to improve trigger pull performance by reducing pull weight, travel, and reset when properly installed. In X-Series models, it does not reduce pull weight, but it does shorten overall travel. It is not intended for use in the Sub-Compact Grip Module due to internal dimensional differences.

Why Hunters Choose the Apex Tactical Specialties Inc

Reduces Trigger

Pull weight by approximately 30%

Shortens Trigger

Travel by approximately 30% for

Cuts Reset

By approximately 20% for faster

Smooths Trigger

Uptake for a more refined

Maintains Factory

Drop safety values

Key Features

  • Uses the patented Apex Forward Set Trigger Bar for the Sig Sauer P320.
  • Designed for P320 pistols with the factory safety upgrade.
  • Reduces trigger pull weight by approximately 30% when properly installed.
  • Reduces trigger travel by approximately 30% and reset by approximately 20%.
  • Provides smoother uptake for a refined trigger feel.
  • Maintains factory drop safety values.
  • In X-Series models, does not reduce pull weight but does reduce overall travel by 30%.

Best Used For

  • Sig Sauer P320 owners seeking a lighter, shorter trigger pull with reduced travel and reset
  • X-Series P320 users wanting shorter overall travel while maintaining factory drop safety values
  • Shooters upgrading a factory-safety-upgraded P320 for a smoother trigger uptake
  • Owners of standard P320 pistols looking for a trigger kit designed for proper installation
  • Hunters and range users who prefer a curved trigger setup in compatible P320 models

Specifications

Compatible FirearmsSig Sauer P320 pistols (with factory safety upgrade), including X-Series models
Factory Drop Safety Values MaintainedYes
Reset ReductionApprox. 20%
Smooth UptakeYes
Sub Compact Grip Module CompatibleNo
Trigger BarForward Set Trigger Bar
Trigger Pull Weight ReductionApprox. 30%
Trigger Travel ReductionApprox. 30%
Trigger TypeCurved Trigger
X Series Overall Travel Reduction30%
X Series Pull Weight ReductionNo

Pros

  • Reduces trigger pull weight by approximately 30% when properly installed
  • Shortens trigger travel by approximately 30% for a lighter feel
  • Cuts reset by approximately 20% for faster follow-up shots
  • Smooths trigger uptake for a more refined pull
  • Maintains factory drop safety values
  • Compatible with Sig Sauer P320 pistols with factory safety upgrade, including X-Series models

Considerations & Trade-offs

  • Designed for Sig Sauer P320 pistols with the factory safety upgrade, so compatibility is limited and should be verified before purchase.
  • In X-Series models, the kit does not reduce pull weight; the main change is reduced overall travel.
  • Performance changes depend on proper installation, so the stated trigger improvements are not automatic out of the box.
  • The kit is not intended for the Sub-Compact Grip Module due to internal dimension differences.

Suggested Comparisons

  • Pistol trigger upgrades
  • Sig Sauer P320 accessories
  • Handgun parts and components
  • Pistol performance tuning kits

Suggested Accessories

  • Trigger pull gauge
  • Gun cleaning kit
  • Pistol case
  • Range bag

Frequently Asked Questions

What pistols is this trigger kit made for?

It is for use in Sig Sauer P320 pistols with the factory safety upgrade, including X-Series models. The product notes that it is not for the Sub-Compact Grip Module.

What changes does the Forward Set Trigger Kit make to trigger feel?

According to the product description, when properly installed it can reduce trigger pull weight by about 30%, reduce trigger travel by about 30%, reduce reset by about 20%, and smooth uptake. In X-Series models, it does not reduce pull weight but does reduce overall travel by 30%.

Does this kit affect factory safety values?

The description states that it maintains factory drop safety values.

Is this a complete pistol or just a trigger upgrade?

This is a trigger kit, not a complete pistol. It is the Sig P320 Advanced Trigger / Forward Set Trigger Kit with the Forward Set Trigger Bar.

Can this be used in the Sub-Compact Grip Module?

No. The product description says that due to different internal mold dimensions, it is not for use in the Sub-Compact Grip Module.