Trigger Group PartsApex Tactical Specialties IncSold by Brownells

Apex Tactical Specialties Inc

S&W M&P Forward Set Sear & Trigger Kit

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

Includes Forward

Set sear, trigger, striker block

Striker Block

Kit includes striker block, spring,

Spring Kit

Includes 4 and 5.5 lb

Trigger Pull

Weight is near 4 lbs

Smooth Uptake

Total trigger travel of .120"

$171.00
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SKU: 100008892

Overview

Built for Smith & Wesson M&P pistols in centerfire calibers and configurations except the M&P Shield, this kit is intended for shooters looking to tune the trigger system for competition or duty/carry use. It includes a forward set sear, trigger, striker block kit, and spring kit, with components for 4 lb and 5.5 lb trigger return spring setups. The design is described as providing smooth uptake and reset with total trigger travel of .120", while also incorporating improved safety features. Installation requires the sear housing and the larger 1/8 inch sear spring and plunger setup, which is included.

Why Hunters Choose the Apex Tactical Specialties Inc

Includes Forward

Set sear, trigger, striker block

4lb 5.5lb

Trigger return spring options for

Smooth Uptake

Reset support controlled trigger operation

Total Trigger

Travel is listed at .120

Works Smith

Smith & Wesson M&P centerfire

Key Features

  • Includes forward set sear, trigger, striker block kit, and spring kit
  • Striker block kit includes striker block, spring, and talon tactical tool
  • Spring kit includes 4 and 5.5 lb trigger return springs plus installation tools
  • Trigger pull weight is near 4 lbs for competition or 5.5 lbs for duty or carry
  • Smooth uptake and reset with total trigger travel of .120"
  • Works with Smith & Wesson M&P pistols in centerfire calibers and configurations except M&P Shield

Best Used For

  • M&P pistol owners seeking a trigger kit compatible with most centerfire configurations, excluding Shield models
  • Shooters setting up a lighter pull option for competition use with the included 4lb spring
  • Users wanting a 5.5lb trigger setup for duty or carry applications
  • Owners who need a complete kit with sear, trigger, striker block, and springs included
  • Installers prepared to use the required sear housing and included 1/8 inch sear spring setup

Specifications

Compatibilityworks with all Smith & Wesson M&P pistols in all centerfire calibers and configurations except M&P Shield
Includesforward set sear, trigger, striker block kit, and spring kit
Requiresthe use of the sear housing
Safety Featuresimproved safety features
Sear Spring Plunger Setuplarger 1/8 inch sear spring & plunger set up (included)
Spring Kit Includes4 and 5.5lb trigger return springs, trigger return spring install tool, sear spring, and ram spring
Striker Block Kit Includesstriker block, spring, and talon tactical tool
Total Trigger Travel.120"
Trigger Feelsmooth uptake and reset
Trigger Pull Weightnear 4lbs for competition or 5.5 for duty/carry

Pros

  • Includes forward set sear, trigger, striker block kit, and spring kit
  • Provides 4lb or 5.5lb trigger return spring options for different uses
  • Smooth uptake and reset support controlled trigger operation
  • Total trigger travel is listed at .120 inches
  • Works with Smith & Wesson M&P centerfire pistols except M&P Shield
  • Includes improved safety features and required sear spring and plunger setup

Considerations & Trade-offs

  • Requires the use of the larger 1/8 inch sear spring and plunger setup, which is included, so installation is not a drop-in change for every setup.
  • Not compatible with Smith & Wesson M&P Shield models, even though it works with other M&P pistols in centerfire calibers and configurations.
  • The kit is set up around two trigger return spring options, so users need to choose between the 4 lb and 5.5 lb configurations based on intended use.
  • Installation depends on the sear housing, so this is best suited to users prepared for a more involved trigger-system upgrade.

Suggested Comparisons

  • Trigger upgrade kits
  • Pistol trigger components
  • Smith & Wesson M&P accessories
  • Competition and duty trigger systems

Suggested Accessories

  • Gun cleaning kit
  • Trigger pull gauge
  • Armorer's tool set
  • Pistol case

Frequently Asked Questions

What comes in the S&W M&P Forward Set Sear & Trigger Kit?

The kit includes a forward set sear, trigger, striker block kit, and spring kit. The striker block kit includes the striker block, spring, and talon tactical tool. The spring kit includes 4 and 5.5 lb trigger return springs, a trigger return spring install tool, sear spring, and ram spring.

Which Smith & Wesson M&P pistols is this kit compatible with?

It works with Smith & Wesson M&P pistols in all centerfire calibers and configurations except the M&P Shield.

What trigger pull weight does this kit provide?

The product description states it results in a trigger pull weight near 4 lbs for competition or 5.5 lbs for duty/carry.

Does this kit require any specific setup to install?

Yes. It requires the use of the sear housing and the larger 1/8 inch sear spring and plunger setup, which is included.

What trigger characteristics are listed for this kit?

The listed characteristics are smooth uptake and reset, total trigger travel of .120 inches, and improved safety features.