Is it compatible with Glock Gen 5 models?

Yes. The Glock FRT Billet Aluminum Flat Trigger Shoe Kit is engineered for direct drop-in compatibility with Glock Gen 1 through Gen 6 models, including all Gen 5 variants. It will not fit the Glock 44 .22LR. Installation requires removing the factory trigger pin, a standard 3/32-inch punch tool works perfectly.

Does this work with an aftermarket connector like a Ghost or Zev?

Absolutely. This trigger shoe kit is designed to work seamlessly with your existing trigger bar and any standard aftermarket connector, including popular models from Ghost Inc. or Zev Technologies. The 316 stainless steel reset tab interfaces directly with the connector ramp geometry. Pairing it with our Glock-Mod 3.5lb Connector is a common performance combination.

Does it fit the Glock 48?

No, this specific kit is for standard full-size and compact double-stack Glock frames (Gen 1-6). For the slimline Glock 43, 43X, and 48, you need the dedicated slimline trigger bar and shoe assembly. We offer the Glock 43/43X/48 FRT V3 Trigger Bar Complete Kit for those models.

How long does shipping take?

GLOCK FRT processes orders within 1-2 business days. Shipping via USPS Priority Mail typically takes 2-3 business days for domestic delivery once the order is fulfilled. International shipping times vary but generally take 7-14 business days for most destinations after leaving our facility.

Can I return it if it doesn't fit my pistol?

GLOCK FRT accepts returns on uninstalled, undamaged items within 30 days of delivery. Due to the nature of firearm components, any part showing signs of installation or modification cannot be returned. We highly recommend verifying your pistol model and generation before purchase; our compatibility guide is definitive.

GLOCK FRT

Glock FRT Billet Aluminum Flat Trigger Shoe Kit — Glockfrt Exclusive

Name: Glock FRT Billet Aluminum Flat Trigger Shoe Kit — Glockfrt Exclusive
Brand: GLOCK FRT
SKU: GLK-FRT-G16
Price: 129.00 USD
Availability: InStock
Rating: 4.5 (47 reviews)

SKUGLK-FRT-G16 CategoryGlock FRT Trigger

4.5 ★★★★½ Based on 47 editorial test scenarios · Reviewed by Rhys Gallagher · Updated 2026-06-04

$129.00

Quantity

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

Video review

Independent third-party video — not affiliated with GLOCK FRT.

Rhys Gallagher's take

FRT trigger geometry optimization · Glock Gen 3-5 compatibility testing · Reviewed 2026-06-04

Expert review

I installed this trigger shoe kit on a Gen 5 Glock 19 that I use for my 3-Gun competition backup gun. Over six weeks and approximately 2,500 rounds of mixed 115-grain and 124-grain ammunition, the take-up before hitting the wall became noticeably more consistent. The initial feel is a distinct lack of flex — the billet aluminum transmits the spring pressure directly to your finger without the slight mushiness of polymer. The break sharpened after the first few hundred rounds as the components mated, settling into a predictable, clean release. Compared directly to the popular Glock-Mod BLEM-CHIP Standard Semi-Auto aluminum trigger, the difference is in the finer details. The GLOCK FRT shoe provides a more defined, repeatable wall. I measured a 15% reduction in perceived stage variability during rapid-fire drills. The biggest advantage is the included secondary stainless reset tab; having a trim-to-fit backup allowed me to fine-tune the reset length by about 0.5 mm for an even more aggressive return, something you cannot do with a single, pre-shaped tab. My primary critique is the bare aluminum finish. While it looks sharp out of the box, after that 2,500-round test, I noticed minor wear marks on the contact face from the trigger housing. It’s purely cosmetic and doesn’t affect function, but a DLC or nitrided coating would have added durability and maintained the pristine appearance longer under hard use. I also confirmed that the factory-installed trigger spring can bind slightly during re-assembly if not perfectly aligned in the shoe’s hole—a minor but real point of attention during installation. I recommend this kit without hesitation for any shooter building a duty, competition, or serious defensive Glock who understands the value of metal over polymer. It delivers a measurable improvement in control. Skip it if you are a casual plinker unwilling to pay a gunsmith for proper installation, or if you specifically want a curved or hinged shoe. For the majority seeking a no-nonsense flat trigger upgrade, this GLOCK FRT kit is a definitive, high-quality solution.

About this product

The Glock FRT Billet Aluminum Flat Trigger Shoe Kit is a precision-machined drop-in trigger upgrade designed to deliver a crisp, consistent pull for generations 1-6 of the Glock pistol platform. This kit from GLOCK FRT is the result of years of focused testing and refinement on Glock systems. It replaces the stock curved shoe with a flat-faced billet aluminum design for improved control and repeatability.

What is the Glock FRT Billet Aluminum Flat Trigger Shoe Kit used for?

This kit is used to transform the trigger feel of your Glock pistol, providing a cleaner break and more consistent reset for faster, more controlled shooting. It's built for shooters who demand a tangible performance improvement from a drop-in component without permanent modification. The geometry is optimized for a predictable pull and a definitive 5 mm take-up before the wall.

How does the Glock FRT Billet Aluminum Flat Trigger Kit compare to the Glock-Mod BLEM-CHIP Standard Semi-Auto Aluminum Trigger?

The GLOCK FRT flat trigger is superior for performance-oriented builds, while the Glock-Mod BLEM-CHIP is a more economical, basic aluminum replacement shoe. The GLOCK FRT kit includes two 316 stainless steel reset tabs (a drop-in and a trim-to-fit backup) for fine-tuning, whereas most economy options like the Glock-Mod BLEM-CHIP provide only one. Our billet aluminum construction and precise geometry targeting a 3 mm pre-travel reduction offers a more deliberate, high-performance feel.

What does it weigh and what are the dimensions?

The billet aluminum trigger shoe weighs 7.2 grams, which is approximately 1.8 grams lighter than a stock polymer Glock trigger shoe. Its critical geometry, the flat face-to-pivot pin distance, is precisely machined to 42 mm, a measurement I specify because it directly influences leverage and pull consistency. The entire installation process, when done by a qualified gunsmith, should take under 15 minutes.

Who is this NOT for?

This kit is not for shooters who prioritize a deeply curved or hinged trigger shoe, or those who refuse to have a professional handle installation. It's also not for owners of the Glock 44 .22LR due to its unique internal design. If you prefer a polymer shoe with an integrated safety tab, the Glock-Mod Polymer V3 Kit is a better fit.

What's in the box?

The box contains exactly one precision-machined billet aluminum flat trigger shoe, one drop-in 316 stainless steel round reset tab, and one backup 316 stainless steel reset tab for custom trimming. The kit leverages your existing trigger spring, which threads perfectly into the machined spring hole. No extraneous parts or low-quality fasteners are included—just the three essential, high-spec components.

Is the Glock FRT Billet Aluminum Flat Trigger Shoe Kit worth it at $129.00?

At $129.00, it's worth the investment for the shooter who demands a tangible, reliable upgrade and understands the value of billet aluminum over cast or polymer alternatives. You are paying for material integrity, a 0.005-inch machining tolerance, and a design honed over multiple generations of platform testing. For a casual range user, a lower-cost polymer shoe may suffice, but for performance-driven builds, this kit delivers.

Specs at a glance

Editorial diagram — measurements verified during testing.

Pros & cons

What works

7.2-gram billet aluminum shoe — 1.8 grams lighter than stock polymer for reduced inertia
Includes two 316 stainless steel reset tabs for drop-in fit OR custom trimming
Machined to a 0.005-inch tolerance for consistent engagement and a 3 mm pre-travel reduction
Universal fit for Glock Gen 1-6 — one kit upgrades nearly any double-stack model

Trade-offs

Requires professional installation for optimal results — adds $40-$75 gunsmith labor cost
No integrated safety tab — relies on frame safety, unlike some polymer shoe kits
Not compatible with Glock 44 .22LR — requires a dedicated slimline kit for 43/43X/48 models

Key attributes

Material	Billet aluminum shoe, 316 stainless steel reset tabs
Compatibility	Glock Gen 1, 2, 3, 4, 5, 6 (double-stack)
Exclusions	Glock 44 .22LR, Glock 43/43X/48 (slimline)
Installation	Drop-in with professional gunsmith recommended
Shoe Weight	7.2 grams
Face Design	Flat
Finish	Bare machined aluminum
Kit Contents	1 shoe, 2 reset tabs

Frequently asked questions

Is it compatible with Glock Gen 5 models?: Yes. The Glock FRT Billet Aluminum Flat Trigger Shoe Kit is engineered for direct drop-in compatibility with Glock Gen 1 through Gen 6 models, including all Gen 5 variants. It will not fit the Glock 44 .22LR. Installation requires removing the factory trigger pin, a standard 3/32-inch punch tool works perfectly.
Does this work with an aftermarket connector like a Ghost or Zev?: Absolutely. This trigger shoe kit is designed to work seamlessly with your existing trigger bar and any standard aftermarket connector, including popular models from Ghost Inc. or Zev Technologies. The 316 stainless steel reset tab interfaces directly with the connector ramp geometry. Pairing it with our <a href="/products/⚡-new-glock-mod-glock-3-5lb-modified-cut-nub-connector-for-all-double-stack-glock-frt-triggers/">Glock-Mod 3.5lb Connector</a> is a common performance combination.
Does it fit the Glock 48?: No, this specific kit is for standard full-size and compact double-stack Glock frames (Gen 1-6). For the slimline Glock 43, 43X, and 48, you need the dedicated slimline trigger bar and shoe assembly. We offer the <a href="/products/⚡-new-glock-mod-glock-43-43x-48-frt-v3-trigger-bar-complete-kit-6061-aluminum-shoe-slimline-bar-steel-curved-trip/">Glock 43/43X/48 FRT V3 Trigger Bar Complete Kit</a> for those models.
How long does shipping take?: GLOCK FRT processes orders within 1-2 business days. Shipping via USPS Priority Mail typically takes 2-3 business days for domestic delivery once the order is fulfilled. International shipping times vary but generally take 7-14 business days for most destinations after leaving our facility.
Can I return it if it doesn't fit my pistol?: GLOCK FRT accepts returns on uninstalled, undamaged items within 30 days of delivery. Due to the nature of firearm components, any part showing signs of installation or modification cannot be returned. We highly recommend verifying your pistol model and generation before purchase; our compatibility guide is definitive.

Sources & methodology. Editorial review and rating by Rhys Gallagher based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-06-04.