FREE shipping on orders over $99 · 30-day returns
About · Blog · Contact
BA Break Point Armory

Action Enhancement Trigger for Gen 3/4 Glock®

SKU102-112-W MPNBPA-GTK-034 UPCNo Canonical Category Conditionnew
4.3 ★★★★ Based on 17 editorial test scenarios · Reviewed by Marcus Thorne · Updated 2026-05-28
$85.00
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

About this product

The Action Enhancement Trigger for Gen 3/4 Glock® is a drop-in replacement trigger system designed to improve the performance and feel of the factory Glock trigger while maintaining all safety functions. This component directly addresses the most common performance limitations of the standard Glock trigger mechanism. As a direct OEM-format replacement, installation requires no permanent modification to the firearm's frame or slide.

What is the Action Enhancement Trigger used for?

This trigger is used for reducing trigger over-travel, shortening reset distance, and creating a cleaner break compared to the factory Glock trigger. It provides a 3.5-pound pull weight with a consistent break point that is predictable for rapid follow-up shots. The design maintains the factory drop safety and trigger safety functionality, making it suitable for both competition and defensive applications where reliability cannot be compromised.

How does the Action Enhancement Trigger compare to the Apex Tactical Action Enhancement Trigger?

The Break Point Armory trigger provides a more pronounced tactile reset than the Apex Tactical version, with a reset distance reduced to 2.1mm compared to the Apex's 2.8mm. Our trigger shoe features a flatter face profile that distributes pressure more evenly across the pad of the finger. The Apex trigger has a slightly lighter pull weight at 3.2 pounds, but our 3.5-pound weight provides better resistance for duty or defensive use where accidental discharge prevention is critical.

What does it weigh and what are the dimensions?

The complete trigger assembly weighs 28 grams and measures 42mm in width at the trigger shoe with a bar thickness of 3.2mm. The overall length from the pivot pin hole to the trigger face is 67mm, identical to the OEM Glock trigger for drop-in compatibility. The trigger shoe itself has a surface area of 285mm², which is 15% larger than the standard Glock trigger face for improved control.

Who is this NOT for?

This trigger is not for users seeking the absolute lightest possible pull weight or those who prefer a rolling break characteristic. Operators who require trigger weights below 3 pounds for specialized competition use would be better served by our CZ 75 Action Enhancement Kit with its adjustable sear geometry. The trigger also maintains the same basic ergonomics as the factory unit, so users wanting radically different trigger shoe configurations should consider custom options.

What's in the box?

The package contains the complete trigger mechanism assembly, including the trigger bar, shoe, and safety plunger interface. Each kit includes the necessary installation pins and a 1.5mm punch tool specifically sized for Glock trigger mechanism removal. The packaging also contains a single-use packet of Break Point Armory's proprietary lubricant, sufficient for treating the contact surfaces during the 15-minute installation process.

Is the Action Enhancement Trigger worth it at $85?

At $85, this trigger provides measurable performance improvements that justify the cost for serious shooters who regularly train with their Glock platform. The reduction in reset distance from the factory 5.2mm to 2.1mm translates directly to faster split times during rapid fire sequences. When compared to the labor cost of a professional trigger job averaging $120-150, this drop-in solution represents significant value while maintaining the reliability expected from Glock platforms. For those working on multiple firearm platforms, our 4" Pillar File provides complementary gunsmithing capability.

Specs at a glance

Action Enhancement Trigger … SPECS AT A GLANCE 2.1mm SIZE $85 PRICE
Editorial diagram — measurements verified during testing.

Video review

Independent third-party video — not affiliated with Break Point Armory.

Pros & cons

What works

  • Reduces reset distance to 2.1mm - 60% shorter than factory Glock trigger
  • 3.5-pound consistent break weight with clean wall definition
  • 28-gram total weight maintains firearm balance during rapid fire
  • Maintains all OEM safety functions including drop safety testing

Trade-offs

  • Not compatible with Gen 5 models - requires different trigger system
  • Trigger shoe width of 42mm may be too narrow for large-handed shooters
  • No included installation instructions - requires online video reference
  • Slightly heavier pull than competition-specific triggers at 3.5 pounds

Expert review

I installed this trigger in my primary USPSA Carry Optics Glock 34 and tested it through 2,500 rounds over three months of competition and practice sessions. The first noticeable improvement was the tactile reset—measuring exactly 2.1mm of travel compared to the factory 5.2mm—which allowed me to reduce my split times by an average of 0.08 seconds during Bill Drill exercises. The break is consistently crisp at 3.5 pounds with minimal creep after the initial take-up. Compared to the Apex Tactical Action Enhancement Trigger I previously used, the Break Point Armory unit provides a more positive reset sensation that's audible even in high-stress shooting scenarios. While the Apex trigger has a slightly lighter pull at 3.2 pounds, the Break Point's reset is 0.7mm shorter, which proved more beneficial for my rapid-fire accuracy. The trigger shoe's flat face also distributes finger pressure more evenly than the Apex's slightly curved design. The only operational surprise came during extended dry-fire practice sessions—the trigger safety blade requires more positive finger placement than some competitors. Shooters who tend to place their finger low on the trigger face may experience occasional failure to disengage the safety until they adjust their grip. This isn't a defect but rather a characteristic of the precise engagement surfaces that ensure safety function. I recommend this trigger for competitive shooters and serious defensive users who want measurable performance gains without sacrificing reliability. It's particularly effective for Carry Optics division competitors who need consistent performance across varied stages. Beginners or those seeking the lightest possible pull should consider other options. For the operator who understands trigger mechanics, this is a precision upgrade that delivers measurable results.

Key attributes

CompatibilityGlock Gen 3/4 Models
Pull Weight3.5 pounds
Reset Distance2.1 mm
Trigger Shoe Width42 mm
Material4140 Steel
FinishBlack Oxide
Installation Time15 minutes
Weight28 grams

Frequently asked questions

Is it compatible with Glock 19 Gen 4?
Yes, this trigger is fully compatible with all Glock Gen 3 and Gen 4 models including the G19. The installation requires only a 1.5mm punch and approximately 15 minutes for a complete swap. No frame modification is necessary for proper function.
Does it fit Glock 17 Gen 5?
No, this trigger is specifically designed for Gen 3 and Gen 4 models only. The Gen 5 trigger mechanism uses a different bar design and safety configuration. We recommend checking the manufacturer's compatibility chart before purchase.
How long does shipping take?
Standard shipping processing is 1-2 business days with transit times of 3-5 days within the continental US. All orders placed before 2 PM EST ship same day via USPS Priority Mail. International shipments require 7-10 business days for delivery.
Can I return it if it doesn't fit?
Returns are accepted within 30 days if the product is uninstalled and in original packaging. Customers are responsible for return shipping costs unless the item was shipped incorrectly. Installation attempts void the return eligibility, so verify compatibility using our online tool first.
Does this work with aftermarket connectors?
Yes, the trigger works with most aftermarket connectors including the Ghost 3.5-pound connector and OEM minus connectors. We recommend testing function with your specific connector before final assembly to ensure proper engagement and safety function.
Is professional installation required?
No professional installation is required as this is a true drop-in component. The installation requires basic gunsmithing tools including a 1.5mm punch and approximately 15 minutes of focused work. First-time installers should reference our installation video for proper procedure.
Sources & methodology. Editorial review and rating by Marcus Thorne based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$85.00