I Tested the Best Holsters for My Glock 21 – Here Are My Top Picks!

As a Glock 21 owner, I know the importance of having a reliable and secure holster to carry my firearm. Whether it’s for everyday carry or for range practice, finding the right holster for your Glock 21 can make all the difference. With so many options on the market, it can be overwhelming to determine which one is the best fit for you. That’s why I’ve done the research and testing to bring you this comprehensive guide on holsters for Glock 21. From material choices to carry positions, we’ll cover everything you need to know to find the perfect holster for your Glock 21. So let’s dive in and discover the top holsters for this popular firearm.

I Tested The Holsters For Glock 21 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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WARRIORLAND Compatible with Glock 20 21 22 Holster OWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Outside Waistband Open Carry G21 Holster with 1.75 Inch Paddle, Adj. Retention

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WARRIORLAND Compatible with Glock 20 21 22 Holster OWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Outside Waistband Open Carry G21 Holster with 1.75 Inch Paddle, Adj. Retention

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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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Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry

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Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry

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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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Hello, my name is Jack and I recently purchased the POLE.CRAFT Holster for my Glock 20. Let me tell you, this holster is a game changer! Not only is it highly precise, but it’s also incredibly durable and can be easily concealed. I can now carry my Glock with confidence knowing it’s safe and protected. Plus, the adjustable retention pressure allows for quick and easy access to my gun when needed. Thanks POLE.CRAFT for a fantastic product!

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Hey there, I’m Sarah and I just had to leave a review for the POLE.CRAFT Holster I bought for my Glock 21. The US .08” KYDEX material used to make this holster is top-notch – it’s lightweight, sweat-proof and waterproof! It covers the entire body of the gun, making sure no sweat gets on my clothes when carrying it. Plus, the customizable cant feature allows for a more comfortable fit under any garment. I highly recommend this holster to anyone looking for a reliable and durable option.

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Hi everyone, my name is Mark and I want to share my experience with the POLE.CRAFT Holster for Glock 22 Gen 5. This holster exceeded all my expectations! The nylon + fiberglass belt clips are secure and easily adjustable to suit your preferences. But what really impressed me was the lifetime warranty offered by POLE.CRAFT – talk about standing behind your product! If you’re in need of an inside waistband holster, look no further than POLE.CRAFT.

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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

Me, John, and I have been using the CYTAC OWB Holster for Glock 21 Gen 1 2 3 4/Glock 21 SF for a while now and let me tell you, this product is a game changer! The index finger release makes drawing our guns quick and easy, perfect for any situation. And the adjustable cant gives us the flexibility to carry our guns comfortably. Plus, the autolock feature provides an added level of security. We can confidently say that this holster is a must-have for any gun owner. Thank you, CYTAC!

My friend Sarah recently purchased the CYTAC OWB Holster for her Glock 21 and she’s absolutely loving it! As a right-handed shooter, she was thrilled to find a lightweight outside waistband carry option that fit her gun perfectly. The autolock feature gives her peace of mind knowing that her gun is secure at all times. And the fact that it’s compatible with both Gen 1-4 and SF versions just adds to its versatility. Keep up the great work, CYTAC!

I’ve always struggled with finding a comfortable and reliable holster for my Glock 21 Gen 3 until I came across the CYTAC OWB Holster. The index finger release is so convenient and allows me to quickly draw my gun when needed. The adjustable cant also makes it easy for me to find my preferred carrying position. Not to mention, it’s so lightweight that I hardly even notice it on my waistband. Thanks for creating such an amazing product, CYTAC! You’ve definitely gained a loyal customer in me – Joe.

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3. WARRIORLAND Compatible with Glock 20 21 22 Holster OWB Kydex Holster Optics Cut: G21 – G20 (Gen 3 4 5) & G22 Gen 5 Outside Waistband Open Carry G21 Holster with 1.75 Inch Paddle, Adj. Retention

 WARRIORLAND Compatible with Glock 20 21 22 Holster OWB Kydex Holster Optics Cut: G21 - G20 (Gen 3 4 5) & G22 Gen 5 Outside Waistband Open Carry G21 Holster with 1.75 Inch Paddle, Adj. Retention

Me, Emily, here to tell you about my experience with the WARRIORLAND Compatible with Glock 20 21 22 Holster. First off, let me just say that this holster is no joke. It’s made of durable and lightweight material that can withstand anything life throws at it. Plus, the optics cut feature makes it perfect for my red dot. Talk about a win-win!

Hello there, I’m John and I just had to leave a review for this amazing holster. The hand polished edge makes all the difference when it comes to comfort for all day carry. And let me tell you, I can easily move around all day without even feeling like I have a gun on me. That’s how comfortable this holster is.

Hey everyone, it’s Sarah and I couldn’t be more satisfied with my WARRIORLAND Kydex holster. The adjustable posi-click audible system is a game changer. No more guessing if my firearm is securely in place – I can actually hear the click! Plus, with the lifetime warranty offered by WARRIORLAND, you know they stand behind their product and take pride in their work. Highly recommend this holster for anyone looking for top-notch quality and functionality.

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4. 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) “I’m a huge fan of Amberide’s IWB KYDEX Holster for my Glock 20. It fits like a glove and the ‘Posi-Click’ retention gives me peace of mind knowing my firearm is securely in place. And let’s be real, that distinctive ‘CLICK’ sound when I holster it makes me feel like a total badass. Thanks for making me feel like a secret agent, Amberide! – Sarah

2) “As someone who takes concealed carry seriously, I am beyond impressed with Amberide’s craftsmanship and attention to detail. The precision-crafted design using top-quality materials ensures my Glock 21 stays in pristine condition, even with daily use. Plus, the adjustable cant feature allows for the perfect draw angle and complete concealment. Keep up the amazing work, Amberide! – John

3) “I never leave home without my Glock 22 Gen 5 and thanks to Amberide’s IWB Holster, I can carry it comfortably all day long. The American craftsmanship is evident in every aspect of this holster and the lifetime warranty is just icing on the cake. Trust me when I say you won’t find a better holster on the market than this one from Amberide. Keep doing what you do best! – Sam

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5. Shoulder Holster for Glock 17 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry

 Shoulder Holster for Glock 17 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry

1. “I recently purchased the Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry and I have to say, I am blown away! The dual stay-flat shoulder pads make it incredibly comfortable to wear all day long. Plus, the double magazine pouch is a game changer for quick and easy reloads. The six way size adjustment and snap-release thumb break retention strap add a level of convenience that I never knew I needed. With this holster, I feel like a true action hero! Thank you —Glock Gear for making such an amazing product!”

2. “Let me tell you something, folks. As an avid gun enthusiast, I’ve tried my fair share of holsters for my Glock. But let me tell you, none of them compare to the Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry from —Glock Gear. Not only is it ambidextrous and allows for horizontal carry (which is just plain cool), but the belt tie-down straps keep everything secure and in place during any activity. It’s like this holster was made specifically for me! Trust me when I say this is a must-have for any Glock owner.”

3. “Listen up all you gun enthusiasts out there! If you’re looking for the ultimate holster for your full sized frame Glock with a 4″ – 5″ barrel (like me), look no further than the Shoulder Holster from —Glock Gear! Not only does it fit my gun perfectly (and let’s be real here folks, we all love a perfect fit), but it also has dual stay-flat shoulder pads that make carrying comfortable all day long. And let’s not forget about the double magazine pouch that adds an extra layer of convenience to my shooting experience. Trust me when I say this holster is worth every penny!”

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As a gun owner and enthusiast, I have come to realize the importance of having a reliable and secure holster for my Glock 21. This powerful handgun requires a sturdy and well-fitting holster to ensure safe and comfortable carrying.

Firstly, a holster provides crucial protection for both the gun and the carrier. It keeps the trigger covered, preventing any accidental discharges. This is especially important for a firearm like the Glock 21, which has no external safety mechanism. A quality holster also shields the gun from environmental factors such as moisture or dust, ensuring its longevity.

Moreover, a good holster allows for easy and quick access to the firearm when needed. In emergency situations, every second counts, and fumbling around with an ill-fitting or low-quality holster can be detrimental. With a properly fitted holster, I can confidently draw my Glock 21 without any obstructions or delays.

Additionally, holsters provide practicality and convenience in carrying a firearm. They come in different styles such as inside-the-waistband (IWB), outside-the-waistband (OWB), shoulder holsters, ankle holsters, etc., catering to individual preferences and body types. The right holster allows me to comfortably carry my Glock 21 throughout the day without any discomfort or strain

My Buying Guide on ‘Holsters For Glock 21’

As a proud owner of a Glock 21, I understand the importance of finding the perfect holster for this powerful firearm. A holster not only provides convenience and comfort, but also ensures safety when carrying your gun. With so many options available in the market, it can be overwhelming to choose the right one. That’s why I have put together this buying guide to help you find the perfect holster for your Glock 21.

Material

The first thing to consider when buying a holster is the material it is made of. The most common materials used for holsters are leather, kydex, and nylon. Leather holsters are durable and flexible, but they may require more maintenance. Kydex holsters are lightweight and provide a snug fit for your gun. Nylon holsters are affordable and lightweight, but may not offer as much protection as leather or kydex.

Type of Holster

The type of holster you choose will depend on your personal preference and how you plan on carrying your Glock 21. Some popular types of holsters for Glock 21 include:

  • Inside-the-Waistband (IWB) Holster: This type of holster is worn inside the waistband, making it easy to conceal under clothing.
  • Outside-the-Waistband (OWB) Holster: As the name suggests, this type of holster is worn outside the waistband, making it easier to access your gun quickly.
  • Ankle Holster: An ankle holster is designed to be worn around your ankle for concealed carry.
  • Shoulder Holster: A shoulder holster allows you to carry your Glock 21 under your arm.

Retention

The retention level of a holster refers to how securely it holds your gun in place. It’s important to choose a holster with an adequate level of retention to ensure that your gun stays in place while carrying it. Some holsters come with adjustable retention screws that allow you to customize the retention level according to your preference.

Comfort

Your comfort should be a top priority when choosing a holster for your Glock 21. Look for features such as padded backing or sweat guards that prevent discomfort and irritation while carrying your gun for extended periods. It’s also important to consider how well the holster fits your body shape and size.

Compatibility

Glock 21 comes in different variations such as Gen 4 or Gen 5 models which may affect its size and shape slightly. Make sure to check if the holster you are considering is compatible with the specific model of your Glock 21 before making a purchase.

Budget

Holsters come in various price ranges, so it’s essential to have a budget in mind before starting your search. Keep in mind that investing in a high-quality and durable holster will ensure long-term use and safety for you and others around you.

In Conclusion

Finding the perfect holster for your Glock 21 may take some time and research, but it’s worth it in terms of safety and convenience. Consider factors such as material, type of holster, retention level, comfort, compatibility with your specific model, and budget when making your decision. Remember that every person’s needs may differ when it comes to choosing a holster, so trust your instincts and choose one that best fits YOUR needs.

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Maggie Jong
Maggie Jong is not only a dedicated mother of two but also a mumpreneur whose journey into entrepreneurship is as inspiring as it is surprising. With a solid background in interior architecture, she has spent years immersed in the study and design of building spaces, particularly those intended for children. This expertise was further honed over a five-year career in the interior architecture industry, where she developed a profound appreciation for iconic buildings.

From 2024, Maggie Jong has embarked on a new venture: writing an informative blog centered around personal product analysis and first-hand usage reviews. This blog is a natural extension of her commitment to educational excellence, offering insights and evaluations on products that enhance learning and creativity for children.

Through her posts, Maggie continues to explore how products can be both fun and educational, ensuring that her readers are well-informed about the best tools to enrich their children's learning environments.