Trigger Group PartsApex Tactical Specialties IncSold by Brownells

Apex Tactical Specialties Inc

Red M&P Shield Action Enhancement Trigger - Red M&P Shield Action Enhancement Trigger Kit

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

Direct Replacement

For the factory hinged trigger

Red Anodized,

Solid aluminum trigger body

Reduces Pre-travel

Over-travel by approximately 20%

Smooth Face

A center-mounted pivoting safety

Designed Provide

A smooth, consistent trigger pull

$161.50
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 100017520

Overview

Built for M&P Shield owners looking to refine the pistol’s trigger feel, this kit replaces the factory hinged trigger with a red anodized, solid aluminum trigger body. It is designed to reduce pre-travel and over-travel by approximately 20% while maintaining factory safety values through a center-mounted pivoting safety. The Duty/Carry kit also aims to deliver a smoother, more consistent pull that is approximately 2 lbs lighter, making it a practical option for concealed carry or range use where a cleaner trigger break is preferred. Kit contents include the Shield Action Enhancement Trigger, Shield Duty/Carry Kit components, and installation hardware.

Why Hunters Choose the Apex Tactical Specialties Inc

Direct Replacement

For the factory hinged trigger

Red Anodized,

Solid aluminum trigger body included

Reduces Pre-travel

Over-travel by approximately 20%

Smooth Face

A center-mounted pivoting safety

Designed Provide

A smooth, consistent trigger pull

Key Features

  • Direct replacement for the factory hinged trigger on the M&P Shield pistol.
  • Red anodized, solid aluminum trigger body.
  • Reduces pre-travel and over-travel by approximately 20%.
  • Smooth face with a center-mounted pivoting safety.
  • Designed to provide a smooth, consistent trigger pull approximately 2 lbs lighter.
  • Kit includes the Shield Duty/Carry components and installation parts.

Best Used For

  • M&P Shield owners seeking a trigger kit replacement with factory safety values maintained
  • Shooters wanting reduced pre-travel and over-travel in a Shield pistol setup
  • Users looking for a smoother, more consistent trigger pull for carry-oriented use
  • Owners comfortable installing a kit that replaces multiple internal trigger components
  • Range-focused Shield shooters comparing trigger feel changes within the pistol platform

Specifications

Compatible FirearmM&P Shield pistol
Direct ReplacementYes
Factory Safety Values MaintainedYes
Kit IncludesRed Anodized Aluminum Shield Action Enhancement Trigger; Shield Duty/Carry Kit (Fully machined sear, Ultimate Striker Block, Striker Block Spring, Sear Spring (1/8"), 4lb rated Trigger Return Spring, Trigger Return Spring Installation Shield Slave Pin, Talon Tactical
Over Travel ReductionApproximately 20%
Pre Travel ReductionApproximately 20%
Safety TypeCenter mounted pivoting safety
Trigger Body MaterialSolid aluminum
Trigger FinishRed anodized
Trigger Pull ReductionApproximately 2 lbs lighter
Trigger TypeAction Enhancement Trigger

Pros

  • Direct replacement for the factory hinged trigger on M&P Shield pistols
  • Red anodized, solid aluminum trigger body included in the kit
  • Reduces pre-travel and over-travel by approximately 20%
  • Smooth face with a center-mounted pivoting safety
  • Designed to provide a smooth, consistent trigger pull
  • Kit includes the Shield Duty/Carry components and installation parts

Considerations & Trade-offs

  • Designed to replace the factory hinged trigger, so this is a component-level upgrade rather than a complete pistol package.
  • The kit is described as reducing pre-travel and over-travel by approximately 20%, which is an improvement but not a total change in trigger behavior.
  • It is intended for the M&P Shield platform, so compatibility is specific to that pistol family.
  • The trigger pull is described as approximately 2 lbs lighter based on variations in factory trigger pull, so the final feel may vary from one pistol to another.

Suggested Comparisons

  • Pistol trigger upgrade kits
  • M&P Shield parts and accessories
  • Duty/carry pistol enhancement kits
  • Trigger return spring kits

Suggested Accessories

  • Pistol cleaning kit
  • Trigger guard lock
  • Pistol case
  • Armorer's tools

Frequently Asked Questions

What pistol is this trigger kit made for?

It is designed for the M&P Shield pistol.

What does the kit replace?

It directly replaces the factory hinged trigger.

What parts are included in the kit?

The listed kit includes a red anodized aluminum Shield Action Enhancement Trigger, Shield Duty/Carry Kit components, a fully machined sear, Ultimate Striker Block, Striker Block Spring, Sear Spring (1/8"), a 4 lb rated Trigger Return Spring, Trigger Return Spring Installation Shield Slave Pin, and Talon Tactical components as listed in the product data.

Does this trigger keep the factory safety function?

Yes. The description says it uses a center mounted pivoting safety that maintains factory safety values and creates a trigger block that will not disengage unless the shooter places a finger directly on the trigger face.

What trigger changes are stated in the product description?

The product states it reduces pre-travel and over-travel by approximately 20% and provides a trigger pull that is approximately 2 lbs lighter, based on variations in factory trigger pull.