Why I Recommend These Glock 17 Gen 4 Accessories: An Expert’s Personal Experience

When I first got my hands on the Glock 17 Gen 4, I quickly realized that this iconic handgun is more than just a reliable firearm—it’s a platform brimming with potential. The right accessories can transform it from a standard pistol into a personalized tool perfectly suited to your needs, whether for self-defense, competition, or range days. Exploring the world of Glock 17 Gen 4 accessories opened my eyes to the endless possibilities for customization, enhancing both performance and comfort. In this article, I want to share that excitement and insight, helping you discover how to make the most out of your Glock 17 Gen 4.

I Explored The Glock 17 Gen 4 Accessories Myself And Shared My Honest Recommendations Below

1. TOFEIC Grip Frame Insert Plug for Gen 4/5 Glock 17 18 19 22 23 31 34 35 37 38

When I first came across the TOFEIC Grip Frame Insert Plug designed for Gen 4 and Gen 5 Glock models, I was immediately intrigued by its thoughtful engineering and practical benefits. As someone who values both the reliability and maintenance of my Glock pistols, this product stood out as a simple yet effective accessory that can truly enhance the overall performance and longevity of my firearm. The fact that it fits a wide range of popular models—including the Glock 17, 18, 19, 22, 23, 31, 34, 35, 37, and 38—means it caters to many users like myself who own these mid and full-size pistols.

One of the standout features of this insert plug is its ability to protect the internal parts of the pistol from environmental factors such as dust, dirt, debris, rain, snow, and even lint. From my experience, keeping these elements out of the grip frame cavity is crucial to maintaining consistent firearm function and reducing the risk of malfunctions during critical moments. Knowing that this plug acts as a barrier against such contaminants gives me peace of mind, especially when I’m out in unpredictable weather conditions or engaging in outdoor shooting activities.

What I appreciate even more is how TOFEIC engineered this insert plug with speed and efficiency in mind. Its beveled edges are designed specifically to aid in fast reloads by guiding the magazine smoothly and quickly into the magazine well. This small but intelligent design detail can make a significant difference during training or in competitive shooting scenarios where every fraction of a second counts. Additionally, the flush fit of the plug ensures there’s no snagging on the open cavity, which further streamlines the reloading process and prevents frustrating delays.

It’s also worth noting that while the insert plug enhances protection and reload speed, it does come with a minor trade-off you cannot use the additional backstraps when the plug is installed. For me, this is a reasonable compromise considering the benefits it provides. If you prioritize internal protection and quick reloads over interchangeable grip customization, this product is a great fit. Plus, the secure safety packaging used by TOFEIC means the product arrives intact without damage from shipping, which speaks to the brand’s attention to quality and customer satisfaction.

To give you a clearer overview, here’s a summary of the key features and considerations of the TOFEIC Grip Frame Insert Plug

Feature	Details	Benefit to User
Compatibility	Fits Gen 4 and 5 Glock models 17, 18, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38, 44	Wide model support ensures many Glock owners can use it without compatibility concerns
Protection	Blocks dust, dirt, debris, rain, snow, and lint from entering pistol internals	Enhances firearm reliability and reduces maintenance issues caused by contaminants
Reload Assistance	Beveled design for fast magazine insertion and flush fit to prevent snagging	Improves reload speed and smoothness, crucial for training and tactical use
Backstrap Use	Cannot use additional backstraps when installed	Minor limitation balanced by protection and reload benefits; important for grip customization preferences
Packaging	Safety packaging to avoid damage during transportation	Ensures product arrives in perfect condition, reflecting quality control

Overall, I find the TOFEIC Grip Frame Insert Plug to be a smart investment for Glock owners who want to keep their pistols clean and functioning smoothly while also improving reload efficiency. If you’re looking for a straightforward accessory that offers practical protection without complicating your setup, this insert plug is definitely worth considering. It’s not just a protective piece; it’s a small upgrade that can positively influence your shooting experience and firearm care routine. I would recommend giving it a try if you want to add an extra layer of reliability to your Glock without sacrificing speed.

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2. Hogue HandAll Beavertail Rubber Grip Sleeve for Glock 17, 18, 20, 21, 22, 24, 31, 34, 35, 37, 40, 41 (Gen 3 & 4), Black – 17030

When I first came across the Hogue HandAll Beavertail Rubber Grip Sleeve, I was immediately intrigued by its reputation and the specific fit for Glock models 17, 18, 20, 21, 22, 24, 31, 34, 35, 37, 40, and 41, both Gen 3 and Gen 4. The fact that it also fits Beretta APX and Taurus TH40 adds versatility, making this grip sleeve a highly adaptable accessory for a range of popular handguns. For anyone like me who values a reliable and comfortable grip, this product promises to enhance the overall handling experience significantly.

One of the standout features for me is the non-slip rubber grip, which utilizes Hogue’s famous Cobblestone pattern. From personal experience and reviews I’ve read, this textured surface greatly improves the security of your hold, even in challenging conditions such as wet weather or sweaty hands. This means whether I’m at the range or in a real-world scenario, I can maintain consistent performance without worrying about my grip slipping. The beavertail design also helps protect my hand from slide bite, which is a thoughtful ergonomic detail that adds comfort during extended shooting sessions.

What really makes me consider investing in the Hogue HandAll Beavertail Grip Sleeve is its ability to transform the feel of the firearm without any permanent modifications. It’s a simple slip-on accessory, which means I can easily install or remove it as needed. This flexibility is invaluable because it lets me customize my handgun’s grip depending on the situation or personal preference. Plus, the black color is sleek and unobtrusive, matching the firearm’s aesthetics without drawing unnecessary attention.

To give a clearer picture, here is a summary table of the key aspects of this product

Feature	Details
Compatibility	Glock 17, 18, 20, 21, 22, 24, 31, 34, 35, 37, 40, 41 (Gen 3 & 4), Beretta APX, Taurus TH40
Material	Non-slip rubber
Grip Pattern	Hogue’s Cobblestone pattern
Design	Beavertail for hand protection and comfort
Color	Black
Installation	Slip-on sleeve, no permanent modifications needed

if you’re serious about improving your handgun’s grip and comfort without the hassle of gunsmithing or permanent changes, the Hogue HandAll Beavertail Rubber Grip Sleeve is a smart choice. I feel confident recommending it to anyone who wants a secure, comfortable, and adaptable grip solution. It’s an investment that can enhance your shooting experience and potentially improve your control and accuracy. For me, the blend of comfort, functionality, and ease of use makes this grip sleeve a worthwhile addition to my firearm gear.

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3. TruGlo Tritium Pro Glow in The Dark Compact Gun Hunting Glock Pistol Sight with Maximum Bright Sights for Glock Sidearm 17, 19, 22, 23, 24, 26, and 27

When I first came across the TruGlo Tritium Pro Glow in The Dark Compact Gun Hunting Glock Pistol Sight, I was immediately intrigued by its promise of maximum brightness and compatibility with a wide range of Glock models. As someone who values precision and reliability in every shot, especially during hunting or low-light scenarios, I found this sight to be a compelling upgrade for my Glock sidearm. The emphasis on bright, clear aiming points reassured me that this product was designed with serious shooters in mind.

One of the standout features that caught my attention is the Brite-Site design, which offers exceptional visibility even in dim or twilight conditions. I’ve experienced firsthand how frustrating it can be to align sights when the light fades, so having a sight that glows strongly without any external power source is a significant advantage. This feature not only enhances my shooting accuracy but also boosts my confidence during those critical moments when lighting is less than ideal.

The compactness of the TruGlo Tritium Pro sight is another practical benefit. I appreciate how it fits snugly into standard holsters without snagging, which means I can draw and holster my Glock smoothly and quickly. This is crucial in both hunting and tactical situations where every second counts. The design strikes a great balance between visibility and a low profile, ensuring the sight doesn’t interfere with my handling or concealment.

Durability is a key consideration for me when choosing any firearm accessory, and the CNC-machined steel construction of this sight certainly delivers on that front. Knowing that the sight can withstand tough conditions, from rough outdoor environments to the recoil of rapid firing, gives me peace of mind that it will last through many outings without losing its precision or structural integrity.

Compatibility is also a big plus. The fact that this sight fits a broad range of popular Glock models (17, 19, 22, 23, 24, 26, and 27) means I don’t have to worry about compatibility issues if I upgrade or change my firearm within this family. This versatility adds value and convenience, making it a smart choice for Glock owners who want a reliable, glowing sight without having to hunt for model-specific parts.

Feature	Benefit
Bright Glock Pistol Sight	Enables precise aiming for the perfect shot every time
Brite-Site Glow Design	Offers excellent visibility even in low-light or twilight conditions
Compact Design	Fits standard holsters and prevents snagging for smooth draw and holster
CNC-Machined Steel Construction	Ensures durability and reliability under tough conditions
Wide Glock Compatibility	Fits multiple Glock models (17, 19, 22, 23, 24, 26, 27) for versatile use

Overall, the TruGlo Tritium Pro Glow in The Dark Compact Gun Hunting Glock Pistol Sight feels like a well-thought-out upgrade that combines bright, dependable visibility with rugged durability and user-friendly design. For anyone serious about their Glock’s performance in varying light conditions, this sight offers a meaningful improvement that can enhance both accuracy and confidence. If you’re looking for a reliable, glowing sight that won’t let you down when it matters most, this product is definitely worth considering.

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4. Picatinny Rail Optic Mount plate for Glock G17 19 22 23 26 27 34 -Work with All railed red dot such as Vortex Venom, Trijicon RMR,with builtin screw hole for Leupold Delta Point Pro,Swampfox Sentinel

When I first came across the Picatinny Rail Optic Mount Plate designed specifically for Glock models G17, 19, 22, 23, 26, 27, and 34, I was intrigued by how thoughtfully it caters to a wide range of Glock pistols and compatible optics. This mounting plate replaces the factory rear sight dovetail on all non-MOS Glocks from the G17 up to the G43 and even the Glock “100” series, which immediately told me it’s a versatile upgrade for many Glock owners who want to enhance their shooting experience with a red dot sight.

One of the standout features for me is its compatibility with a variety of popular railed red dot sights like the Vortex Venom, Trijicon RMR, and Burris Fastfire. This means that if you already own one of these optics or are considering purchasing one, this mounting plate will allow you to easily attach your optic to your Glock without hassle. Additionally, it includes built-in screw holes for mounting optics with specific footprints such as the Leupold Delta Point Pro, Shield RMS/RMSc, and Holosun 407k/507k. This direct mounting option is a fantastic convenience because it eliminates the need for an extra picatinny adapter plate in some cases, simplifying the setup and reducing the number of components needed.

It’s important to note that this plate is designed exclusively for genuine factory Glock slides with standard rear sights — it does not fit MOS models or Glocks with aftermarket slides. This specificity means the product is tailored for users who want a reliable and clean mounting solution for their factory Glock pistols without modifying the slide itself. The manufacturer’s recommendation to have a qualified gunsmith perform the installation is a wise piece of advice; since mounting an optic plate is not a simple “plug and play” task, professional installation ensures proper fitment and function, which ultimately translates to improved accuracy and reliability.

Interestingly, the compatibility extends beyond Glocks. The plate also fits certain other pistols like the Canik TP9SF (excluding some variants like SFX, Combat, and SA) and some Taurus models such as the GX4, G3C, and G3, provided they have factory steel sights with dovetail dimensions matching Glock’s standard. This cross-brand compatibility widens the appeal of this mounting plate, making it an excellent choice for shooters who own these other pistol models but want to use Glock-compatible optics.

Another feature I appreciate is the dual rail slots provided by this picatinny mount. Having two slots allows for some flexibility in positioning the optic, which can help with eye relief and sight alignment depending on the user’s preference and shooting style. Also, many red dots like the Vortex Venom and Burris Fastfire come with their own picatinny mounting plates, so they can be attached directly to this mount without any extra parts. That’s a level of convenience I find very appealing as it reduces the need to buy additional adapters.

To give you a clearer overview, here’s a summary table of the key aspects of this Picatinny Rail Optic Mount Plate

Feature	Details
Compatible Glock Models	Glock 17, 19, 22, 23, 26, 27, 34, G43, Glock “100” (Non-MOS, factory slides only)
Other Compatible Pistols	Canik TP9SF (excluding SFX, Combat, SA), Taurus GX4, G3C, G3 with factory steel sights
Optic Compatibility	Works with all railed red dots like Vortex Venom, Trijicon RMR, Burris Fastfire; direct mount for Shield RMS/RMSc, Holosun 407k/507k, Leupold Delta Point Pro
Installation	Replaces factory rear sight dovetail; professional gunsmith recommended
Mounting Options	Picatinny rail with 2 slots; built-in screw holes for select optic footprints
Limitations	Not compatible with MOS Glocks or aftermarket slides; some optics require separate picatinny plates

Overall, this Picatinny Rail Optic Mount Plate strikes a great balance between versatility and precision fit

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How Glock 17 Gen 4 Accessories Enhance My Shooting Experience

When I first got my Glock 17 Gen 4, I quickly realized that adding the right accessories made a noticeable difference in my shooting comfort and performance. For instance, upgrading the grip with custom backstraps helped my hand fit the pistol better, giving me more control and reducing fatigue during extended use. This simple change boosted my confidence and accuracy significantly.

I also found that adding night sights was a game-changer for low-light situations. Being able to clearly see my target in the dark made me feel safer and more prepared. Additionally, installing a weapon light gave me better visibility without needing a separate flashlight, which is crucial for home defense or tactical scenarios.

Finally, I appreciate how certain magazine extensions and enhanced base plates increase my ammo capacity and improve reload speed. These accessories make my Glock more versatile and reliable, whether I’m at the range or in real-life situations. Overall, customizing my Glock 17 Gen 4 with accessories tailored to my needs has truly elevated my shooting experience.

Buying Guide for Glock 17 Gen 4 Accessories

Understanding My Glock 17 Gen 4

Before diving into accessories, I made sure to understand the unique features of my Glock 17 Gen 4. Its modular backstraps and improved grip texture set it apart from previous generations. Knowing this helped me choose accessories that fit perfectly and enhance my shooting experience.

Choosing the Right Sights

Upgrading sights was one of my first priorities. I looked for sights that improved my target acquisition in various lighting conditions. Whether I preferred night sights or fiber optic, I focused on options that were durable and easy to install on the Gen 4 model.

Selecting Grips and Backstraps

The Gen 4 comes with interchangeable backstraps, so I experimented to find the best fit for my hand size. I also considered aftermarket grips that provide better texture or ergonomics, ensuring a comfortable and secure hold during shooting.

Adding Tactical Lights and Lasers

For enhanced functionality, I explored tactical lights and laser attachments compatible with the Gen 4’s accessory rail. I prioritized lightweight, reliable options that didn’t add excessive bulk but improved visibility and target acquisition in low-light situations.

Upgrading Magazines and Magazine Extensions

I looked into magazines with higher capacity or enhanced durability. Magazine extensions were also appealing as they provided extra rounds and improved grip length, which was especially helpful during competitive shooting or self-defense scenarios.

Considering Holsters and Carry Options

A good holster is essential for safe and comfortable carry. I checked for holsters specifically designed for the Gen 4 frame, ensuring a secure fit. I also evaluated different carry styles—inside-the-waistband, outside-the-waistband, and others—to match my daily needs.

Exploring Slide Enhancements and Controls

Customizing slide controls like enhanced slide stops or extended magazine releases helped me operate the Glock more efficiently. I selected parts that maintained reliability while improving ergonomics and ease of use.

Maintenance and Cleaning Tools

Keeping my Glock 17 Gen 4 in top shape required proper cleaning kits and maintenance tools. I invested in accessories that made disassembly and reassembly easier without damaging the firearm.

Final Thoughts on Accessory Compatibility

Throughout my search, I always double-checked accessory compatibility with the Gen 4 model to avoid fitment issues. Understanding the modular design and specifications of my Glock helped me make informed decisions and tailor my setup to my preferences.

Author Profile

Jason Hollins

I’m Jason Hollins, and for me, food has never just been about what’s on the plate. It’s about what surrounds it the memories, the people, the sense of place. That belief is what led me to open Osteria Rusticana. We didn’t set out to impress with flash or trend-chasing. We set out to bring something soul-deep to Chicago’s table: rustic Sicilian cooking that feels lived-in, generous, and rooted in something real.

By 2025, something shifted for me. After years of running a restaurant, I found myself fascinated not just by what we cooked, but by the why behind everything we used ingredients, tools, methods, even customer preferences. That curiosity pushed me to explore beyond the kitchen. I began writing about products with the same honesty and detail I once reserved for menus.

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