Trigger Group PartsApex Tactical Specialties IncSold by Brownells

Apex Tactical Specialties Inc

Polymer Action Enhancement Kits For Glock(R) Gen3/4 - Polymer Trigger Kit For Glock Gen 3/4 Fde

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

Action Enhancement

Kit for standard frame Glock

Includes Apex

Polymer Action Enhancement Trigger with

Includes Apex

Performance Connector and Apex Ultimate

Direct Drop-in

Replacement for factory trigger, connector,

Designed Smooth

Uptake and reset while reducing

$85.50
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SKU: 430101629

Overview

Built for standard frame Gen 3 and Gen 4 pistols, this drop-in kit replaces the factory polymer trigger, connector, and striker plunger with Apex components in a single package. It is aimed at shooters who want a smoother trigger pull with reduced pre-travel, shorter overall travel, and a shorter reset, along with a crisper break. The kit includes the Apex Polymer Action Enhancement Trigger with Trigger Bar, an Apex Performance Connector, and an Apex Ultimate Safety Plunger. For hunters and range users who prefer a more refined trigger feel without a full custom build, it offers a straightforward upgrade path.

Why Hunters Choose the Apex Tactical Specialties Inc

Direct Drop-in

Replacement for factory trigger, connector,

Includes Apex

Polymer Action Enhancement Trigger with

Includes Apex

Performance Connector and Apex Ultimate

Standard Frame

Glock Gen 3 and Gen

Aims Smooth

Uptake and reset

Key Features

  • Action Enhancement Kit for standard frame Glock Gen 3 and Gen 4 pistols
  • Includes Apex Polymer Action Enhancement Trigger with Trigger Bar
  • Includes Apex Performance Connector and Apex Ultimate Safety Plunger
  • Direct drop-in replacement for factory trigger, connector, and striker plunger
  • Designed to smooth uptake and reset while reducing travel and reset distance
  • Crisp trigger break with an expected 1 lb. reduction in pull weight

Best Used For

  • Glock Gen 3/4 owners wanting a direct drop-in replacement for the factory trigger components.
  • Shooters looking to reduce trigger pull weight, travel, and reset on standard frame pistols.
  • Users who prefer a smoother uptake and a crisper break in a familiar platform.
  • Range-focused owners seeking a trigger upgrade without changing the pistol’s core setup.

Specifications

Compatible FirearmsStandard frame Gen 3 and Gen 4 pistols
ConnectorApex Performance Connector
Overall Travel ReductionReduced overall travel
Pre Travel ReductionReduced trigger pre-travel
Replacement TypeDirect drop-in replacement of factory polymer trigger, connector and striker plunger
Reset ReductionReduced reset distance
Safety PlungerApex Ultimate Safety Plunger
TriggerApex Polymer Action Enhancement Trigger
Trigger BarIncluded
Trigger Pull CharacteristicsSmoother trigger pull; reduced trigger pull weight; reduced travel; reduced reset; crisp break
Trigger Pull Weight Reduction1 lb. reduction
Uptake And ResetSmooths uptake and reset

Pros

  • Direct drop-in replacement for factory trigger, connector, and striker plunger
  • Includes Apex Polymer Action Enhancement Trigger with Trigger Bar
  • Includes Apex Performance Connector and Apex Ultimate Safety Plunger
  • Designed for standard frame Glock Gen 3 and Gen 4 pistols
  • Aims to smooth uptake and reset
  • Expected to reduce trigger pull weight by 1 lb.

Considerations & Trade-offs

  • Designed for standard frame Glock Gen 3 and Gen 4 pistols only, so it is not a universal trigger upgrade across all Glock models.
  • This is a direct replacement kit for the factory trigger, connector, and striker plunger, which means installation is straightforward but limited to compatible pistols.
  • The listed result is a 1 lb. reduction in trigger pull, so users who want a heavier factory-style pull may not find it suitable.
  • The kit is intended to smooth uptake, reduce travel, and shorten reset, but those changes can alter the feel of the trigger compared with the original setup.

Suggested Comparisons

  • Glock Gen 3/4 trigger upgrade kits
  • Pistol trigger enhancement kits
  • Drop-in pistol action parts
  • Glock replacement trigger components

Suggested Accessories

  • Holster
  • Cleaning kit
  • Spare magazine
  • Gun safe

Frequently Asked Questions

What pistols is this Action Enhancement Kit made for?

It is for standard frame Glock Gen 3 and Gen 4 pistols.

What parts are included in the kit?

The kit includes the Apex Polymer Action Enhancement Trigger with Trigger Bar, an Apex Performance Connector, and an Apex Ultimate Safety Plunger.

Is this a drop-in replacement for factory parts?

Yes. The description says it is a direct drop-in replacement for the factory polymer trigger, connector, and striker plunger.

What changes should I expect from this kit?

The listed expected results are smoother trigger pull, reduced trigger pull weight, reduced pre-travel, reduced overall travel, reduced reset distance, and a crisp trigger break with a 1 lb. reduction.

Does the product description specify any material or compatibility details beyond Gen 3/4 standard frame pistols?

No. The provided data does not give additional material specifications or broader compatibility details beyond standard frame Gen 3 and Gen 4 pistols.