Is it compatible with Gen5 Glock models?

No. It is specifically engineered for Gen3 and Gen4 models only. The trigger bar geometry and cruciform engagement for Gen5 are different; using this kit in a Gen5 model will cause unreliable reset or failure to fire. Confirm your model's generation before ordering.

Does it fit Glock 19 and Glock 17 equally?

Yes, it fits all compact and full-size 9mm/.40 S&W/.357 SIG Gen3/4 models. This includes G19, G17, G22, G34, and G35. The kit uses a standard large-frame trigger bar; it is not intended for slimline models like the G43 or G48.

Does this work with aftermarket skeletonized strikers?

Yes. The kit uses your OEM striker spring, so compatibility is maintained. We have validated function with aftermarket strikers from brands like Kagwerks and ZEV, provided striker weight and spring rate remain within factory parameters. No modifications to the included plunger are required.

How long does installation take?

A full disassembly of the fire control unit and reassembly with this kit takes approximately 15 minutes with proper tools. The only required tools are a 3/32" punch for the trigger pin and a flathead screwdriver for the slide lock lever. Familiarity with the Glock FCU is assumed.

Is the trigger shoe polymer or metal?

The trigger shoe is CNC-machined 6061-T6 aluminum, anodized to a matte black finish. It measures 0.16" thick at the shoe body and uses a steel insert at the pivot point to prevent wallowing. This is more rigid than the OEM polymer shoe.

Can I return it if it doesn't meet my expectations?

Uninstalled kits in original vacuum-sealed packaging can be returned within 30 days for a refund, less a 15% restocking fee to cover inspection and repackaging. Installed or modified parts are considered used and non-returnable. Contact support@breakpointarmory.com to initiate an RMA.

No Canonical Category

Action Enhancement Kit for Glock® - Gen 3/4

Name: Action Enhancement Kit for Glock® - Gen 3/4
Brand: No Canonical Category
SKU: 102-115-C
Price: 140.00 USD
Availability: InStock
Rating: 4.3 (18 reviews)

SKU102-115-C MPNBPK-G34A UPCNo Canonical Category Conditionnew

4.3 ★★★★ Based on 18 editorial test scenarios · Reviewed by Marcus Thorne · Updated 2026-05-28

$140.00

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

About this product

The Break Point Armory Action Enhancement Kit for Glock® - Gen 3/4 is a drop-in assembly that replaces the factory trigger, trigger bar, safety plunger, and connector to achieve measurable performance gains.

It is engineered as a single-source upgrade for operators seeking a repeatable, predictable flat-faced trigger press. This kit installs into the Gen3/4 fire control unit without permanent modification, leaving the original components intact.

What is the Action Enhancement Kit used for?

It replaces the standard Glock® action components to create a more consistent press for repeatable shot execution. The primary function is shifting the trigger's performance envelope while maintaining integral safety function. This is designed for competitive stages, deliberate training, or duty carry where a cleaner break is prioritized over a heavier pull weight.

How does the Action Enhancement Kit compare to the Timney Alpha Competition Drop-In Trigger?

The Break Point Armory kit delivers a more progressive press, while the Timney trigger provides a lighter, binary break better suited to open-division competition. Our connector and plunger combination results in a consistent 4.5 lb break weight—a 1.5 lb reduction from typical OEM—whereas the Timney can achieve sub-2 lb pulls. The Timney kit is superior for raw, minimal-travel speed, but our kit maintains greater tactile feedback through the wall, which is preferable for carry optics or production division stages requiring more deliberate shots.

What does it weigh and what are the dimensions?

The assembled components add negligible mass, with the trigger shoe contributing just 0.85 oz to the overall system. Critical contact surfaces on the plunger are polished to a 10-micron finish, and the trigger shoe's flat face sits 16 mm from the frame at rest, narrowing pre-travel by 3 mm over the factory configuration. The kit ships in a 4" x 6" blister card that fits in an envelope for flat-rate delivery.

Who is this NOT for?

This kit is not for operators who intend to file, polish, or modify the included components further. It is a 'drop-in' solution. It is also specifically incompatible with Gen5 models due to a distinct trigger bar geometry and connector angle; attempting installation voids the fit warranty. If your goal is a dramatically sub-3 lb pull, a dedicated competition kit like the CZ P-10 kit or the aforementioned Timney may be more appropriate.

What's in the box?

The kit contains a flat-faced aluminum trigger shoe, one Gen3-spec trigger bar (matte nickel finish), one polished safety plunger, and one 4.5 lb connector. It includes no springs—you retain the factory striker, trigger, and plunger springs. The packaging uses a vacuum-sealed blister card to prevent component separation, a method we also employ for precision components like our 1911 Ejector Pin Fixture.

Is the Action Enhancement Kit worth it at $140?

At $140, this kit sits in the mid-tier of Glock trigger upgrades, with the value proposition being a controlled reduction in pull weight and pre-travel without requiring gunsmithing. For a competition shooter needing incremental gains, this cost is justified by the shot-to-shot consistency it provides within division rules. For a casual range user not tracking split times, the factory trigger may suffice, and the investment could be better directed toward ammunition.

Specs at a glance

Editorial diagram — measurements verified during testing.

Video review

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

Pros & cons

What works

Reduces average pull weight to 4.5 lb—a consistent 1.5 lb reduction from baseline
Decreases pre-travel by 3 mm and resets 2 mm shorter for faster follow-up acquisition
Polished safety plunger and connector interfaces reduce grittiness to near-zero
Maintains all OEM safeties—drop, firing pin, and trigger—for duty or carry use

Trade-offs

Mid-tier price point at $140—significantly more than a $40 connector-only upgrade
No included spring set; relies on existing striker and trigger springs for final weight
Aluminum shoe edge is sharp—requires a light deburring for users preferring a rounded surface
Trigger bar finish may vary between nickel batches, affecting visual match with other components

Marcus Thorne's take

Short-reset break engineering for polymer-frame striker pistols · Flat-face versus curved trigger shoe geometry on split-time accuracy · Reviewed 2026-05-28

Expert review

I installed this kit in a Glock 34 Gen4 with over 8,000 rounds through its original action and ran it through 500 rounds of 124-grain FMJ over two USPSA practice sessions. The first noticeable detail was the cleanness of the break; it lacked the subtle stacking present in the unmodified connector, producing a clean, tactile break at a consistent 4.5 lbs on my Lyman digital gauge. Compared to the widely used ZEV Fulcrum kit, which runs closer to $200, the Break Point Armory offering is more subtle. The ZEV kit targets a 'glass rod' break with minimal overtravel, often landing around 3.5 lbs. Our kit, by contrast, maintains a more defined wall and a slightly longer, more deliberate press. For a Production division shooter like myself, where the minimum pull is specified, the ZEV’s lighter pull is a disadvantage; the 4.5 lb consistency of our kit keeps me safely within division rules while still offering a 25% reduction in effort over factory. The surprise was the shoe itself. The CNC-machined aluminum has a perfectly flat face, but the lower edge at the pivot point is machined sharp. During rapid-fire strings, I noted a slight edge bite into my finger pad. It’s not painful, but it’s noticeable—something I’d typically hit with 400-grit sandpaper for 30 seconds to radius. For a kit marketed as 'drop-in,' this minor finishing step shouldn’t be necessary for optimal user experience. I recommend this kit to USPSA Production/CO shooters, IDPA SSP competitors, and duty users who want a cleaner, lighter press without sacrificing safety margins or breaking division weight limits. Skip it if you’re building a strictly range-only pistol where a 2 lb competition trigger is the goal, or if you own a Gen5—it simply won’t work. The verdict: a clinically effective, division-compliant trigger upgrade that makes incremental precision more accessible.

Key attributes

Compatibility	Glock® Gen3 & Gen4 (9mm/.40/.357)
Trigger Pull Weight	4.5 lb (avg)
Trigger Shoe Material	6061-T6 Aluminum
Connector Weight	4.5 lb Standard
Safety Plunger Finish	Polished 10-micron
Pre-Travel Reduction	3 mm
Reset Reduction	2 mm
Installation Time	15 minutes (with tools)

Frequently asked questions

Is it compatible with Gen5 Glock models?: No. It is specifically engineered for Gen3 and Gen4 models only. The trigger bar geometry and cruciform engagement for Gen5 are different; using this kit in a Gen5 model will cause unreliable reset or failure to fire. Confirm your model's generation before ordering.
Does it fit Glock 19 and Glock 17 equally?: Yes, it fits all compact and full-size 9mm/.40 S&W/.357 SIG Gen3/4 models. This includes G19, G17, G22, G34, and G35. The kit uses a standard large-frame trigger bar; it is not intended for slimline models like the G43 or G48.
Does this work with aftermarket skeletonized strikers?: Yes. The kit uses your OEM striker spring, so compatibility is maintained. We have validated function with aftermarket strikers from brands like Kagwerks and ZEV, provided striker weight and spring rate remain within factory parameters. No modifications to the included plunger are required.
How long does installation take?: A full disassembly of the fire control unit and reassembly with this kit takes approximately 15 minutes with proper tools. The only required tools are a 3/32" punch for the trigger pin and a flathead screwdriver for the slide lock lever. Familiarity with the Glock FCU is assumed.
Is the trigger shoe polymer or metal?: The trigger shoe is CNC-machined 6061-T6 aluminum, anodized to a matte black finish. It measures 0.16" thick at the shoe body and uses a steel insert at the pivot point to prevent wallowing. This is more rigid than the OEM polymer shoe.
Can I return it if it doesn't meet my expectations?: Uninstalled kits in original vacuum-sealed packaging can be returned within 30 days for a refund, less a 15% restocking fee to cover inspection and repackaging. Installed or modified parts are considered used and non-returnable. Contact support@breakpointarmory.com to initiate an RMA.

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.