AT3’s Biggest Anniversary Sale | Shop Now

Apex Tactical Action Enhancement Trigger & Duty/Carry Kit for the M&P Shield

Out of Stock
Orders will Ship within 1 Business Day
Manufacturer Defect
TOP ADD-ON'S
Streamlight TLR-6 - Tactical Gun Light For Subcompact Handguns (With Laser)

Streamlight TLR-6 – Tactical Gun Light with Laser for M&P Shield

$119.99

Instantly Improve Your M&P Shield

The Apex Action Enhancement Trigger & Duty/Carry Kit for the M&P Shield is the perfect upgrade for shooters looking to enhance trigger performance while maintaining reliability for duty or concealed carry. Designed specifically for Smith & Wesson M&P Shield pistols, this kit significantly improves trigger pull weight, smoothness, and reset, providing a crisp, consistent break for better accuracy and control.

Features

  • Reduced Trigger Pull Weight – Lowers trigger pull weight by approximately 2 lbs for a lighter yet controllable pull.
  • Smooth, Crisp Trigger Break – Provides a cleaner, more defined break, eliminating gritty or mushy factory trigger feel.
  • Shortened Trigger Reset – Faster reset for quicker follow-up shots, improving accuracy and shot-to-shot consistency.
  • Duty & Carry Approved Design – Balances performance and reliability, making it ideal for EDC, law enforcement, and defensive shooting.
  • Drop-In Installation – No permanent modifications required—installs easily using standard tools.

Compatibility

For use in the Smith & Wesson M&P Shield pistols in 9mm and .40 caliber.

NOT for use in the Shield 2.0, the Shield 45, the Shield Plus, or the Shield EZ. Not certified for use for pistols chambered in 30 Super Carry.

What’s Included

  • (1) Action Enhancement Trigger
  • (1) 2-Dot Fully Machined Sear
  • (1) Duty/Carry Sear Spring
  • (1) Duty/Carry Trigger Return Spring
  • (1) Ultimate Striker Block
  • (1) Striker Block Spring
  • (1) Apex Sight Tool
  • (1) Slave Pin

Specifications

  • Brand: Apex Tactical
  • Model: Action Enhancement Trigger & Duty/Carry Kit for the M&P Shield
  • MPN: 100171 and APX100-056
  • Fit: Smith and Wesson M&P Shield in 9MM and .40S&W
  • Material: Heat-Treated Spring Steel and Aluminum
  • Finish: Nickel-Teflon and Anodized
  • Color: Black and Red
  • Made in USA

Installation

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

ATS warrants that its Products are free from defects of materials and workmanship. This limited warranty exists for one (1) year from your date of purchase.

Customers who viewed this item also viewed these products

Apex Tactical Action Enhancement Kit for Glock Pistols

(no reviews yet)
Apex Tactical Action Enhancement Kit for Glock Pistols The Apex Tactical Action Enhancement Kit
Apex Tactical Action Enhancement Trigger Kit for the CZ P-10S/C/F - Multiple Color Options

Apex Tactical Action Enhancement Trigger Kit for the CZ P-10S/C/F...

(no reviews yet)
$109.25
Instantly Improve Your CZ P-10 Handgun The Apex Action Enhancement Trigger Kit for CZ
Apex Tactical Action Enhancement Trigger Kit for Glock 43/43X/48

Apex Tactical Action Enhancement Trigger Kit for Glock 43/43X/48

$128.25
Apex Tactical Action Enhancement Trigger Kit for Glock 43/43X/48 The Action Enhancement Trigger w/
Apex Tactical Specialties, For Glock Action Enhancement Trigger Body, Black Finish

Apex Tactical Action Enhancement Trigger Body for Glock Gen 3...

(no reviews yet)
$80.75
Apex Tactical Action Enhancement Trigger Body for Glock Pistols The Apex Tactical Action Enhancement

Apex Tactical Springfield Hellcat/Hellcat Pro Action Enhancement Trigger Kit

Take Your Hellcat to the Next Level with Apex Tactical This drop-in Action Enhancement
Magpul Industries, Apex Eyewear, Polarized, Black Frame, Violet Lens/Green Mirror

Magpul Apex Sunglasses

(no reviews yet)
$75.05
Magpul Apex Sunglasses Whether you’re exploring the great outdoors, engaging in sports, or simply
APEX Connector For Glock Slimline Frames

Apex Tactical Connector For Glock Slimline Frames

(no reviews yet)
$14.25
Small Upgrade That Makes a Big Difference The APEX Connector for Glock Slimline Frames
C&H Precision Smith and Wesson M&P 2.0 C.O.R.E. Optic Adapter Plate - Holosun EPS/EPS Carry/SCS Carry

C&H Precision Smith and Wesson M&P 2.0 C.O.R.E. Adapter Plate...

(no reviews yet)
$49.45
Adapt Your Handgun for a Closed Emitter Solar Powered Optic The Holosun EPS Carry
C&H Precision Smith & Wesson M&P Shield Optic Adapter Plate - Holosun 407K/507K

C&H Precision Smith & Wesson M&P Shield Optic Adapter Plate...

(no reviews yet)
$49.45
Adapt your Smith & Wesson M&P Shield for Holosun Micro Red Dots The C&H

Midwest Industries M-LOK G2 Handguard for Henry Lever Action Rifles

(no reviews yet)
$178.95
Unlock Versatility: Midwest Industries M-LOK G2 Handguard for Henry Rifles Unleash the full potential
C&H Precision Smith & Wesson M&P Shield Plus Optic Adapter Plate - Holosun 407K/507K

C&H Precision Smith & Wesson M&P Shield Plus Optic Adapter...

(no reviews yet)
$49.45
Adapt your Smith & Wesson M&P Shield Plus for Holosun Micro Red Dots The
TriggerTech Duty 2 Stage 3.5 Lb AR-9 Trigger - Curved

TriggerTech Duty 2 Stage 3.5 Lb AR-9 Trigger

(no reviews yet)
$139.99
TriggerTech Duty Two-Stage 3.5LB AR-9 Trigger This Two-Stage AR-9 trigger has a feather-light feel
Skip to the end of the images gallery Skip to the beginning of the images gallery Geissele Ultra Duty® Lower Parts Kit, Black. No Grip

Geissele Ultra Duty AR-15 Lower Parts Kit

(no reviews yet)
$147.90
Build Out Your Lower With Premium Super Duty Parts Every part in the Ultra
TriggerTech Duty 3.5 Lb AR-9 Trigger - Curved

TriggerTech Duty 3.5 lb Single Stage AR-9 Trigger

(no reviews yet)
$139.99
TriggerTech Duty 3.5LB AR-9 Trigger The Triggertech Duty AR-9 trigger brings all the performance

Midwest Industries Straight Stock for Lever Action Rifles

(no reviews yet)
$259.95
Peak Performance: Midwest Industries Straight Stocks for Lever Actions Elevate your lever-action rifle with

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...