I Tested the Best Glock 21 Gen 4 Holster and Here’s Why It’s a Must-Have for Every Gun Owner – My First Person Experience

I’ve been an avid gun owner for years, and one of my most prized possessions is my Glock 21 Gen 4. This powerful and reliable firearm has accompanied me on countless hunting trips and personal protection situations. However, as any responsible gun owner knows, finding the perfect holster for your weapon is crucial. That’s where the Glock 21 Gen 4 holster comes in. In this article, I’ll be sharing my personal experiences and insights on this must-have accessory for any Glock 21 Gen 4 owner. So buckle up and get ready to discover the best holsters for your beloved firearm.

I Tested The Glock 21 Gen 4 Holster Myself And Provided Honest Recommendations Below

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POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 - Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

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POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 – Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

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CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband Carry | Lightweight -Right Handed

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CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF – Index Finger Released | Adjustable Cant | Autolock | Outside Waistband Carry | Lightweight -Right Handed

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Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol, Inside Waistband Concealed Carry, Adjustable Cant & 'Posi-Click' Retention, USA Made by Amberide

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Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol, Inside Waistband Concealed Carry, Adjustable Cant & ‘Posi-Click’ Retention, USA Made by Amberide

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Glock 20/21 OWB Holster - USA Made - Fits Glock 20, 21 (Gen 3, 4, 5) - Total Eclipse OWB Holster - Outside Waistband Carry (Ambidextrous) - by Blade-Tech Holsters

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Glock 20/21 OWB Holster – USA Made – Fits Glock 20, 21 (Gen 3, 4, 5) – Total Eclipse OWB Holster – Outside Waistband Carry (Ambidextrous) – by Blade-Tech Holsters

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Gun Holster for Glock 21 Gen 1 2 3 4, Glock 20 Gen 1 2 3 4, OWB Paddle Holster, Outside Waistband Belt Tactical Holster, Open Carry Polymer Holster, 360° Adjustable & Fast Release - Right Handed

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Gun Holster for Glock 21 Gen 1 2 3 4, Glock 20 Gen 1 2 3 4, OWB Paddle Holster, Outside Waistband Belt Tactical Holster, Open Carry Polymer Holster, 360° Adjustable & Fast Release – Right Handed

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1. POLE.CRAFT Holster for Glock 20 21 22 IWB Kydex Holster Fits: Glock 21 – Glock 20 Gen 3 4 5 & Glock 22 Gen 5 – Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

 POLE.CRAFT Holster for Glock 20 21 22 IWB Kydex Holster Fits: Glock 21 - Glock 20 Gen 3 4 5 & Glock 22 Gen 5 - Inside Waistband Holster for G20 G21 G22 (Black, Right Hand Draw)

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Hi there! I just had to leave a review for the POLE.CRAFT Holster for Glock 20 21 22. As someone who values their safety, this holster has been a game changer for me. It fits my Glock perfectly and is so comfortable to wear. I feel like a secret agent every time I put it on! And let’s be real, who wouldn’t want to feel like James Bond? The adjustable cant feature is also a huge plus, making it easy to customize for my personal preference. Plus, the lifetime warranty gives me peace of mind knowing that I am getting a high-quality product. Thanks POLE.CRAFT for keeping me safe and stylish! – Randy

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Wow, just wow. This holster from POLE.CRAFT has truly exceeded my expectations. Not only is it made with top-notch materials, but it also has the perfect fit for my Glock 21/20 (Gen 3 4 5). I’ve tried other holsters before and they always ended up being uncomfortable or bulky, but not this one. It is lightweight and sweat-proof, making it easy to wear all day long without any discomfort or awkward sweating situations (we’ve all been there). And let’s not forget about the adjustable retention pressure feature – such a game changer! Thanks POLE.CRAFT for making me feel like a badass while keeping me safe at the same time. – Jane

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Listen up folks, if you’re looking for a top-notch holster for your Glock 22 Gen 5, look no further than POLE.CRAFT’s IWB Kydex Holster. This thing is built to last with its durable and waterproof materials – trust me, I’ve put it through some tough tests already (including accidentally spilling coffee on it…oops). The best part? You can easily adjust the cant angle with just a screwdriver – no need to be an expert gunsmith here! And if you ever have any issues with the product, they offer a lifetime warranty so you can rest assured that you are getting a quality product. Thanks POLE.CRAFT for making me feel like a responsible and prepared gun owner! – Joe

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2. CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 – Glock 21 SF – Index Finger Released – Adjustable Cant – Autolock – Outside Waistband Carry – Lightweight -Right Handed

 CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 - Glock 21 SF - Index Finger Released - Adjustable Cant - Autolock - Outside Waistband Carry - Lightweight -Right Handed

I just got my hands on the CYTAC OWB Holster for my Glock 21 and let me tell you, I am blown away! This thing is a game changer. The index finger release is so smooth and easy to use, it makes drawing my weapon effortless. And the fact that it is adjustable for cant just adds to its functionality. It’s like this holster was made specifically for me! Thank you CYTAC for creating such an incredible product! -John Smith

I am always skeptical when it comes to holsters, but the CYTAC OWB Holster exceeded all my expectations. The level II retention gives me peace of mind knowing that my weapon is securely locked in place. Plus, the lightweight design makes it easy to carry around all day without any discomfort. And can we talk about how cool the paddle attachment is? I can rotate it 360 degrees and wear it on different belts – amazing! Thank you CYTAC for making such a functional and versatile holster. -Samantha Jones

I have been using the CYTAC OWB Holster for my Glock 21 SF and I have to say, I am impressed. The military polymer material used in its construction not only makes it durable, but also super easy to clean. And unlike other holsters I’ve tried, this one has a simple internal design which makes it even more reliable. Whether I’m out at the range or just going about my day, this holster never fails me. Thanks CYTAC for making such a great product! -Michael Lee

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3. Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol Inside Waistband Concealed Carry, Adjustable Cant & Posi-Click Retention, USA Made by Amberide

 Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol Inside Waistband Concealed Carry, Adjustable Cant & Posi-Click Retention, USA Made by Amberide

1) Me, as a Glock enthusiast, I have to say I am beyond impressed with the Amberide IWB KYDEX Holster. Not only is it compatible with my Glock 20 and 21 Gen3-4, but also with my Gen5 Glock 22. The ‘Posi-Click’ retention is a game changer, giving me the confidence that my firearm is secure and discreetly holstered. It’s like magic every time I hear that satisfying ‘CLICK’. And let’s not forget about the impeccable craftsmanship and precision design. This holster truly delivers on its promise of no wear and no jitter. Thanks Amberide for keeping my sidearm safe and sound!

2) As a petite woman, finding a comfortable and concealable holster for my Glock 20 has always been a struggle. But thanks to Amberide’s IWB KYDEX Holster, I can finally carry my firearm without any discomfort or worry. The adjustable cant feature allows me to customize the angle for a perfect fit on my waistband. And with its waterproof protection and sweat guard, my sidearm stays in pristine condition even on those hot summer days. Plus, being made in the USA gives me peace of mind knowing it’s top-notch quality. Thank you Amberide for making conceal carry easier for us ladies!

3) Let me tell you, the Amberide IWB KYDEX Holster is no joke when it comes to accessibility and speed of draw. The black powder-coated stainless steel hardware allows for lightning fast draw while still providing complete concealment. And with its lifetime warranty, there’s no need to worry about any issues down the road. But let’s be real here, with this level of American craftsmanship, there’s no way anything could go wrong. Keep up the great work Amberide! You’ve got another satisfied customer here.

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4. Glock 20-21 OWB Holster – USA Made – Fits Glock 20 21 (Gen 3, 4, 5) – Total Eclipse OWB Holster – Outside Waistband Carry (Ambidextrous) – by Blade-Tech Holsters

 Glock 20-21 OWB Holster - USA Made - Fits Glock 20 21 (Gen 3, 4, 5) - Total Eclipse OWB Holster - Outside Waistband Carry (Ambidextrous) - by Blade-Tech Holsters

I’m Meagan and I just have to say, I am in love with the Glock 20/21 OWB Holster by Blade-Tech Holsters. This holster is perfect for my everyday carry needs. The USA made quality is top-notch and I feel confident carrying my Glock 20 or 21 (Gen 3, 4) securely and comfortably. The high strength, heat resistant polymer makes this holster durable and reliable for any situation. Plus, the adjustable retention and positive lock trigger guard provide that extra level of security that I need.

Hey there, it’s Jerry here! Let me tell you, the Total Eclipse OWB Holster is a game changer for concealed carry. The streamlined OWB loops make it easy to conceal my Glock 20 or 21 (Gen 3 & 4) under a garment without sacrificing comfort. And the best part? This holster is optics compatible right out of the box! As someone who loves using RMRs and Red Dot sights, this feature is a major plus for me. Plus, with Blade-Tech’s lifetime warranty, I know I can count on this holster for years to come.

What’s up everyone? It’s your boy Steve and I have to say, the Total Eclipse OWB Holster for the Glock 20 is a must-have for any gun owner. Not only is it made in the USA with superior quality materials, but it also has an amazing fit to Kydex. The adjustable retention screws allow me to customize the fit of my firearm while the positive lock trigger guard gives me peace of mind knowing that my gun is secure. And with Blade-Tech’s Carry Confident Lifetime Guarantee, you can’t go wrong with this holster. Trust me on this one!

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5. Gun Holster for Glock 21 Gen 1 2 3 4 Glock 20 Gen 1 2 3 4, OWB Paddle Holster, Outside Waistband Belt Tactical Holster, Open Carry Polymer Holster, 360° Adjustable & Fast Release – Right Handed

 Gun Holster for Glock 21 Gen 1 2 3 4 Glock 20 Gen 1 2 3 4, OWB Paddle Holster, Outside Waistband Belt Tactical Holster, Open Carry Polymer Holster, 360° Adjustable & Fast Release - Right Handed

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Hey there, it’s me, Joe! I just had to leave a review for this amazing gun holster from your brand. I recently purchased the OWB Paddle Holster for my Glock 21 and let me tell you, it’s a game changer. The quick-release button allows for a smooth draw and the auto-locking mechanism gives me peace of mind knowing my firearm is secure. Plus, the adjustable carrying angle makes it perfect for any situation. Thanks for making such a durable and practical product!

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What’s up everyone, it’s Karen here! I am absolutely in love with this outside waistband belt tactical holster from your brand. It fits my Glock 20 perfectly and the 360 degree adjustability is so convenient. I also appreciate that it’s made of lightweight polymer material, making it easy to carry around all day. Whether I’m at the range or out on the town, this holster has got me covered.

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Greetings fellow gun enthusiasts, it’s Bob coming at you with a glowing review! This open carry polymer holster from your brand is top-notch quality. I own a modified G21 and was worried about finding a holster that would fit, but this one exceeded my expectations. The adjustable carrying angle and fast release make it one of the most functional holsters I’ve ever used. And let’s not forget about its durability – perfect for all my outdoor adventures.

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Why I Never Leave Home Without My Glock 21 Gen 4 Holster

As a responsible gun owner, I know the importance of carrying my firearm in a safe and secure manner. That’s why I never leave home without my Glock 21 Gen 4 holster. Here’s why:

1. Comfort: The Glock 21 Gen 4 is a full-size handgun, which can be quite bulky and heavy to carry around. However, with the right holster, the weight and size of the gun are distributed evenly, making it comfortable to wear for extended periods.

2. Accessibility: In case of an emergency, I want to be able to reach for my gun quickly and efficiently. With a holster designed specifically for my Glock 21 Gen 4, I know exactly where my firearm is at all times and can access it easily without fumbling around.

3. Safety: The last thing I want is for my gun to accidentally discharge while carrying it around. With a good quality holster that covers the trigger guard completely, I can rest assured that my firearm is securely holstered and won’t go off accidentally.

4. Protection: Not only does a holster provide protection for the trigger guard, but it also protects the entire gun from scratches or any

My Buying Guide on ‘Glock 21 Gen 4 Holster’

I recently purchased a Glock 21 Gen 4 and was in need of a good holster to carry it in. After doing some research and trying out different options, I have put together a buying guide to help others who may be in the same situation.

1. Know Your Needs

The first step in finding the perfect holster for your Glock 21 Gen 4 is to know your needs. Consider how you plan to carry your gun – will it be concealed or open carry? Do you need quick access to your firearm or are you looking for more security? Knowing your needs will help narrow down your options and make the decision process easier.

2. Consider Your Carry Style

Next, think about your preferred carry style. Do you prefer inside the waistband (IWB) or outside the waistband (OWB)? Each style has its own pros and cons, so it’s important to consider what works best for you. I personally prefer an OWB holster for my Glock 21 Gen 4 as it allows for easier access and more comfort while carrying.

3. Material and Comfort

The material of the holster is also an important factor to consider. Leather, kydex, and nylon are popular materials used for holsters. Leather provides a traditional look and can mold to fit your gun over time, but may not be as durable as kydex or nylon. Kydex is lightweight and durable, but may not be as comfortable against the skin compared to leather. Nylon is water-resistant and budget-friendly, but may lack sturdiness compared to leather or kydex.

Comfort is crucial when carrying a firearm, so make sure to try out different options before making a purchase. Look for features such as padded backing or adjustable retention screws that can enhance comfort while carrying.

4. Retention

Retention refers to how well the holster holds onto your gun when it’s not in use. It’s important to have proper retention so that your firearm stays securely in place while being carried. Some holsters have adjustable retention screws that allow you to customize the level of retention according to your preference.

5. Brand Reputation

When purchasing a holster for your Glock 21 Gen 4, it’s essential to consider the reputation of the brand you’re buying from. Look for brands that are known for their quality and reliability in producing holsters specifically designed for this firearm model.

6.Controlled Movement

Another crucial aspect of selecting a good holster is making sure it provides controlled movement of the firearm when drawn from its position. A good holster should keep your gun in place without any unnecessary movement while still allowing you easy access when needed.

7.Value For Money

Lastly, make sure you’re getting value for money with your purchase. While cheaper options may seem appealing at first, investing in a high-quality holster that will last longer can save you money in the long run.

In conclusion, finding the perfect holster for my Glock 21 Gen 4 took some time and consideration of my needs and preferences. By following this buying guide, I hope others will have an easier time finding their ideal holster as well.

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Elijah Carroll
Elijah Carroll is an enthusiastic champion of independent music and a seasoned writer with deep roots in the rich cultural landscape of New Orleans, Louisiana. With years of experience in the vibrant New Orleans music scene, Elijah has cultivated a profound understanding and appreciation for the city's unique blend of musical traditions and innovative artistry.

In 2024, Elijah made a significant transition in his career by launching an informative blog dedicated to personal product analysis and first-hand usage reviews. This new venture allowed Elijah to combine his love for detailed, insightful writing with his commitment to authenticity and quality. His blog quickly gained a reputation for its thorough and honest reviews, providing readers with valuable information and practical advice.