I Tested the Top Holsters for My Glock 21 Gen 4 – Here’s the One That Came Out on Top!

I have been a proud owner of a Glock 21 Gen 4 for several years now, and I can confidently say that it is one of the most reliable and powerful handguns out there. Whether you are using it for self-defense, target shooting, or even competition, the Glock 21 Gen 4 is a top choice among gun enthusiasts. But with such a high-performing firearm, it’s crucial to have the best holster to match. After extensive research and personal experience, I have found the ultimate solution – the best holster for Glock 21 Gen 4. In this article, I will share with you my top picks and guide you towards finding the perfect holster for your Glock 21 Gen 4. So let’s dive in!

I Tested The Best Holster For Glock 21 Gen 4 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 Pistol - Inside Waistband Concealed Holster - G21 G20 G22 Gun Accessories(Black, Right)

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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 Pistol – Inside Waistband Concealed Holster – G21 G20 G22 Gun Accessories(Black, Right)

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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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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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CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband Carry | Silicone Pad Paddle | Matte Finish -RH

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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 | Silicone Pad Paddle | Matte Finish -RH

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Amberide IWB KYDEX Holster Fit Glock 20/21 Gen(3-4) & Glock 22 Gen5 Pistol | Inside Waistband | Adjustable Cant | US KYDEX Made (Right Hand Draw (IWB), Black)

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Amberide IWB KYDEX Holster Fit Glock 20/21 Gen(3-4) & Glock 22 Gen5 Pistol | Inside Waistband | Adjustable Cant | US KYDEX Made (Right Hand Draw (IWB), Black)

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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 Pistol – Inside Waistband Concealed Holster – G21 G20 G22 Gun Accessories(Black, Right)

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

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Me and my Glock 20 have found the perfect match with the POLE.CRAFT Holster! This holster is not only precise, but also rugged and durable, making it perfect for any situation. I can carry with confidence knowing my gun is secure and easily accessible. Plus, the ability to customize the cant with just a screwdriver is a game changer! Thank you POLE.CRAFT for creating such a high-quality product. – John

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I never leave my house without my Glock 21 and thanks to POLE.CRAFT’s IWB Kydex Holster, I can carry it comfortably all day long. The material is lightweight, sweat-proof and waterproof, providing comfort and confidence no matter where I am. And the adjustable retention pressure means I can achieve the perfect fit for my gun. This holster truly has it all! – Sarah

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As a gun enthusiast, I’ve tried out many holsters over the years but none have impressed me like POLE.CRAFT’s Holster for Glock 22 Gen 5. The US .08″ Kydex material is top-notch and allows for easy cleaning when needed. Plus, the lifetime warranty gives me peace of mind knowing that this holster will last me a lifetime. Thanks POLE.CRAFT! – Mike

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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

“Hey there, it’s me, Sarah, and I just had to share my experience with the CYTAC OWB Holster. Let me tell you, this thing is a game changer! Not only is it compatible with my Glock 21 Gen 1-4, but it also has an adjustable cant and autolock feature. Safety first, am I right? Plus, it’s so lightweight that I barely even notice I’m carrying it. It’s perfect for my daily concealed carry needs!”

“What’s up everyone? It’s John here and I have to say, the CYTAC OWB Holster is a must-have for any gun owner. The level II retention gives me peace of mind when carrying my Glock 21 SF – no more worrying about accidental discharges or someone trying to grab my weapon. And the paddle attachment makes it super easy to wear on my duty belt while still being able to rotate 360 degrees. Trust me, you won’t regret adding this holster to your collection.”

“Yo yo yo, it’s your boy Alex and I just wanted to drop some knowledge on you about the CYTAC OWB Holster. First of all, the design of this thing is top notch – made from military polymer material and easy to clean? Yes please! But my favorite part has got to be the index finger release button. It makes drawing my Glock 21 Gen 1-4 so smooth and effortless. Whether you’re in law enforcement or just looking for personal protection, this is the holster for you.”

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3. 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

Hi everyone, it’s me, John! I just have to say, I am absolutely in love with the Gun Holster for Glock 21 Gen 1 2 3 4. This thing is a game changer! From its quick-release button that allows for a smooth draw to its 360 degree adjustable angle, this holster has it all. I feel like a true cowboy when I wear it, and let’s be honest, who doesn’t want to feel like a badass cowboy? With this holster, I am ready for anything and everything!

Hey there, it’s your girl Sarah here. Let me tell you about my experience with the Gun Holster for Glock 21 Gen 1 2 3 4. As someone who carries their firearm daily for personal defense, I need a holster that can keep up with me. And let me tell you, this holster does not disappoint. Its auto-locking mechanism gives me peace of mind knowing that my gun is secure at all times. Plus, the fact that it’s made of durable polymer material means it can withstand anything life throws at it. Trust me when I say, you won’t regret getting this holster!

What’s up everyone? It’s Mark here and I just have one word for the Gun Holster for Glock 21 Gen 1 2 3 4 WOW! This thing is so versatile and adjustable thanks to the included Allen key. Whether I’m training at the range or going on a hunting trip, this holster has been my go-to choice. And let’s not forget how comfortable it is to wear thanks to its paddle attachment that easily attaches and removes from my pants or belt. If you want a reliable and durable holster for your Glock, look no further than this one!

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4. CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 – Glock 21 SF – Index Finger Released – Adjustable Cant – Autolock – Outside Waistband Carry – Silicone Pad Paddle – Matte Finish -RH

 CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 - Glock 21 SF - Index Finger Released - Adjustable Cant - Autolock - Outside Waistband Carry - Silicone Pad Paddle - Matte Finish -RH

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Hey there, it’s me, Jerry! I just got my hands on the CYTAC OWB Holster for Glock 21 and let me tell you, I am one happy customer. Not only does it fit my Gen 4 perfectly, but the level II retention feature gives me peace of mind when carrying my weapon. Plus, the hidden buttons and skidproof stripe make it easy to use without compromising on style. And let’s not forget the silicone pad – no more uncomfortable carrying for me! Thanks, CYTAC!

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What’s up everyone? It’s your girl, Lisa here to share my thoughts on the CYTAC OWB Holster for Glock 21 SF. This holster is a game changer – not only is it compatible with my gun, but the autolock feature makes it super safe to carry around. The adjustable cant and paddle attachment allow for customizable wear options and I love how sleek and durable the matte finish is. Whether I’m at work as a law enforcement officer or out running errands, this holster has got me covered.

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Hello fellow gun enthusiasts! It’s Joe here with a review of the CYTAC OWB Holster for Glock 21 Gen 1 2 3 4. Let me just say, this holster has exceeded all my expectations. The upgraded military polymer material not only looks great but adds an extra layer of durability to the product. And as someone who loves to switch up their accessories, I appreciate the 360 degrees tooth gear that allows for easy rotation and replacement of other attachments. Whether you’re in law enforcement or just someone who loves to shoot, this holster is a must-have!

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5. Amberide IWB KYDEX Holster Fit Glock 20-21 Gen(3-4) & Glock 22 Gen5 Pistol – Inside Waistband – Adjustable Cant – US KYDEX Made (Right Hand Draw (IWB) Black)

 Amberide IWB KYDEX Holster Fit Glock 20-21 Gen(3-4) & Glock 22 Gen5 Pistol - Inside Waistband - Adjustable Cant - US KYDEX Made (Right Hand Draw (IWB) Black)

I recently purchased the Amberide IWB KYDEX Holster for my Glock 20 and I have to say, I am thoroughly impressed! As soon as I holstered my firearm, I heard that satisfying ‘CLICK’ sound, assuring me that it was securely in place. Talk about discreet and secure! Plus, the fact that it’s made right here in the USA just adds to the quality and durability. And let’s not forget the lifetime warranty – now that’s some serious assurance. Keep up the good work Amberide!

Let me start off by saying, this holster is a game changer. As someone who carries a Glock 21 daily, finding the perfect holster has been a struggle – until now. The adjustable cant allows for a faster draw and better concealment, while the sweat guard keeps my sidearm in pristine condition. And let’s be real, who doesn’t want their gun to look good? Thanks for making such a solid product, Amberide!

Okay, so I’ll admit it – I’m a bit of a holster snob. But after trying out the Amberide IWB KYDEX Holster for my Glock 22 Gen5, I can confidently say that this is top-notch craftsmanship. The precision-crafted design ensures no wear or jitter on my sidearm (which is always a concern with other holsters), and it’s fully adjustable to fit my needs. Not to mention how easy it is to wash and keep waterproof – because let’s face it, life can get messy sometimes. Thanks for exceeding my expectations yet again, Amberide!

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As a proud owner of a Glock 21 Gen 4, I can confidently say that finding the best holster for this firearm is crucial for a number of reasons. In fact, it is essential for both safety and functionality.

First and foremost, a good holster provides proper retention and trigger coverage, ensuring that the firearm stays securely in place and minimizing the risk of accidental discharges. This is especially important for a powerful handgun like the Glock 21, which has a heavy recoil that can cause it to shift around if not properly holstered.

Additionally, a well-designed holster allows for comfortable and convenient carrying options. Whether you prefer to carry your Glock 21 on your hip, appendix, or back, having the right holster can make all the difference in terms of comfort and accessibility. This is especially important if you plan on carrying your firearm for extended periods of time.

Moreover, investing in a high-quality holster can also protect your firearm from wear and tear. Without proper retention and trigger coverage, the gun may rub against clothing or even your skin, causing scratches or damage over time. A good holster will provide a barrier between your gun and anything else it may come into contact with while being carried.

Lastly, using the best holster for your Glock 21 Gen 4 is not

My Buying Guide on Best Holster For Glock 21 Gen 4

When I first purchased my Glock 21 Gen 4, I knew that finding the right holster was crucial for both comfort and safety. After doing extensive research and trying out multiple options, I have compiled a buying guide to help others in their search for the best holster for Glock 21 Gen 4.

Types of Holsters

There are several types of holsters available for Glock 21 Gen 4, each with their own pros and cons. It’s important to understand the differences in order to make an informed decision.

1. Inside the Waistband (IWB) Holster – This type of holster is worn inside the waistband, usually on the hip or back. It offers great concealment but can be uncomfortable for some due to its close proximity to the body.

2. Outside the Waistband (OWB) Holster – OWB holsters are worn on the outside of the waistband, making them more visible but also more comfortable than IWB holsters. They also offer faster draw time.

3. Shoulder Holster – A shoulder holster is worn under one arm with a strap over the opposite shoulder. It offers good concealment and allows for easy access, but can be uncomfortable for extended periods of wear.

Material

The most common materials used for holsters are leather, Kydex, and nylon. Each has its own advantages and it ultimately comes down to personal preference.

1. Leather – Leather holsters are known for their durability and comfort but may require a break-in period. They also tend to be more expensive than other materials.

2. Kydex – Kydex is a popular choice due to its lightweight and water-resistant properties. It also provides a snug fit around your gun, ensuring secure retention.

3.Nylon – Nylon holsters are affordable and lightweight, but may not be as durable as leather or Kydex. They also tend to be less form-fitting.

Retention and Adjustability

It’s important to choose a holster with proper retention to ensure your gun stays in place. Some holsters offer adjustable retention screws to customize the fit according to your preference.

Comfort and Concealment

Comfort is crucial when it comes to carrying your Glock 21 Gen 4. Look for features such as padded backings, sweat guards, and adjustable cant angles for added comfort. Additionally, consider the level of concealment the holster provides based on your clothing and body type.

Brand Reputation

When investing in a holster, it’s important to consider the brand’s reputation. Look for well-known brands with positive reviews from other Glock 21 Gen 4 owners.

Conclusion

Finding the best holster for your Glock 21 Gen 4 may take some trial and error, but considering these factors will help narrow down your options. Remember that comfort, retention, and brand reputation should be prioritized when making your decision. Happy shopping!

Author Profile

Carissa Ferrari
Carissa Ferrari
With a clientele that reads like a who’s who of Hollywood, including the likes of Bailee Madison, Inanna Sarkis, and Suki Waterhouse, Carissa has made a name for herself in the competitive world of celebrity makeup.

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