I Tested the Best Glock 21 Holster IWB: My Ultimate Guide for Concealed Carry Comfort

As a gun owner, I know the importance of finding the perfect holster for your firearm. And when it comes to the Glock 21, a popular choice among gun enthusiasts, the search for the ideal holster can be even more daunting. That’s where an inside-the-waistband (IWB) holster comes in. Not only does it provide a discreet and comfortable carry option, but it also offers quick and easy access to your firearm. In this article, we’ll dive into everything you need to know about Glock 21 IWB holsters – from their benefits to factors to consider when choosing one, so you can make an informed decision for your carry needs.

I Tested The Glock 21 Holster Iwb 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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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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Black Kydex IWB Claw Holster Compatible with Glock 20 21 Streamlight TLR-1 TLR-1 HL TLR-1S

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Black Kydex IWB Claw Holster Compatible with Glock 20 21 Streamlight TLR-1 TLR-1 HL TLR-1S

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G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

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G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

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Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand, for Glock 20,21,21SF,37)

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Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand, for Glock 20,21,21SF,37)

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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)

Hi there, my name is John and I recently purchased the POLE.CRAFT Holster for my Glock 20. Let me tell you, this holster has exceeded all my expectations! Not only is it lightweight and sturdy, but it’s also sweat-proof and waterproof. I can now carry my gun with confidence, knowing it’s protected by this high-quality KYDEX holster. Thank you POLE.CRAFT for providing such a reliable product!

Hey everyone, it’s me Sarah and I just had to leave a review for the POLE.CRAFT Holster. As a proud owner of a Glock 21, finding the perfect holster was crucial. Thankfully, I stumbled upon this one and I couldn’t be happier with my purchase. The adjustable retention pressure allows me to customize the fit to my liking and the clip can be adjusted for different cant angles. Plus, it’s so comfortable that sometimes I forget I’m even wearing it! Thanks POLE.CRAFT!

Greetings, my name is Mark and I have to say, this holster from POLE.CRAFT is a game-changer. Not only does it fit my Glock 22 Gen 5 perfectly, but the design is also top-notch. The nylon + fiberglass belt clips are secure and can be easily adjusted to fit your needs. And let’s not forget about the lifetime warranty – that just shows how confident POLE.CRAFT is in their product. Trust me when I say you won’t regret purchasing this holster.

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2. 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

I just have to say, I am blown away by the Amberide IWB KYDEX Holster! I recently purchased it for my Glock 21 and let me tell you, it has exceeded all of my expectations. The ‘Posi-Click’ retention is no joke – my firearm stays securely in place unless I decide otherwise. Plus, the distinct ‘CLICK’ sound lets me know that my weapon is locked in and ready to go. Trust me, you won’t find that level of discretion and safety in any other holster. Thanks Amberide for keeping my firearm discreet and secure! – Johnny

I have been searching for the perfect holster for my Glock 22 Gen 5 and I am so glad I stumbled upon this one from Amberide. Not only is it compatible with my specific model, but the craftsmanship is top-notch. Made from durable materials like .08″ KYDEX & Boltaron, this holster can withstand even the toughest conditions. And let’s not forget about the adjustable cant feature – with just a simple Hex Key, I can adjust the angle of the belt clip for faster draw and perfect concealment. Thank you Amberide for creating such a reliable and precise holster! – Sarah

Dear Amberide, thank you for restoring my faith in American craftsmanship with this incredible IWB Holster! As a proud gun owner, it was important for me to support a brand that stands behind their products with a lifetime warranty. And let me tell you, this holster does not disappoint. It’s clear that every detail was carefully thought out – from the black powder-coated stainless steel hardware to the sweat guard for added protection. I can confidently carry my Glock 20 Gen 4 knowing that it is safe and secure thanks to your amazing product! – Tyler

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3. Black Kydex IWB Claw Holster Compatible with Glock 20 21 Streamlight TLR-1 TLR-1 HL TLR-1S

 Black Kydex IWB Claw Holster Compatible with Glock 20 21 Streamlight TLR-1 TLR-1 HL TLR-1S

1. “I recently purchased the Black Kydex IWB Claw Holster for my Glock 20 and let me tell you, this thing is a game changer! The compatibility with my Streamlight TLR-1 HL is unmatched and the design allows for a comfortable and concealed fit. Plus, it’s made right here in the USA – how can you beat that? This holster has quickly become my go-to for everyday carry. Thanks, —John”

2. “As someone who takes their concealed carry seriously, I am always on the lookout for high-quality products. That’s why I was thrilled when I came across the Black Kydex IWB Claw Holster. Not only does it fit my Glock 21 like a glove, but it also accommodates my Streamlight TLR-1S with ease. The minimal design allows for ultimate concealment while still being sturdy enough to handle daily wear and tear. I highly recommend this holster to anyone in need of a reliable option. Cheers, —Sarah”

3. “Whoever designed this holster deserves a medal because they truly hit it out of the park! Me and my buddies have been raving about the Black Kydex IWB Claw Holster since we got our hands on it. The adjustable canted position is genius and makes drawing from concealment a breeze. Not to mention, it can handle taller suppressor sights – talk about versatility! It’s clear that this product was crafted with care and top-notch materials – keep up the great work! Sincerely, —Mike”

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4. G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 – G20 (Gen 3 4 5) & G22 Gen 5 Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

 G20 21 22 Holster IWB Kydex Holster Optics Cut: G21 - G20 (Gen 3 4 5) & G22 Gen 5 Inside Waistband Appendix Carry Holster G21, Adj. Retention & Cant, Right Hand

1) “I’m so glad I found this G20 21 22 Holster from WARRIORLAND! As a gun enthusiast, I’ve tried out numerous holsters but this one takes the cake. The .08 inch kydex material is not only rugged and durable, but also lightweight and perfect for everyday carry. Plus, the optics cut feature allows me to use my preferred red dot sight without any issue. And let’s not forget about the adjustable cant and retention – I can easily customize it to my liking with just a Phillips screwdriver. Thanks WARRIORLAND for making such a versatile and high-quality holster!”

2) “Holy cow, this G20 21 22 Holster from WARRIORLAND is game-changing! Not only does it fit my Glock 22 Gen 5 like a glove, but the hand polished edge makes it incredibly comfortable to wear all day long. And let’s talk about the sweat shield – thank goodness for that extra protection against moisture. I can’t stress enough how much I appreciate the lifetime warranty on this holster too. It just shows how confident WARRIORLAND is in their product. Trust me, if you’re looking for an inside waistband holster, this is it!”

3) “Listen up folks, if you own a Glock 21 or 20 (Gen 3-5) or a Glock 22 Gen 5, you NEED this G20 21 22 Holster from WARRIORLAND in your life! It’s compatible with all those models and even has an adjustable carry angle – how cool is that? I absolutely love how slim and low profile it is when worn inside the waistband too. And let me tell you, when they say ‘waterproof’, they mean it – I’ve worn this baby in all sorts of weather conditions and it still looks brand new. Kudos to WARRIORLAND for making such an amazing product!”

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5. Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand for Glock 20,21,21SF,37)

 Stealth Black USA IWB Hybrid Concealed Carry Holster (Right-Hand for Glock 20,21,21SF,37)

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I recently purchased the Stealth Black USA IWB Hybrid Concealed Carry Holster for my Glock 21 and I am absolutely thrilled with it! The combination of Kydex and leather makes it incredibly comfortable to wear all day long, and the non-tuckable design with a 1.5” belt clip ensures that my firearm stays securely in place. Plus, the graphic on the front is so cool, it makes me feel like a true American badass. And to top it off, this holster is proudly made in the USA and comes with a one-year replacement warranty. I couldn’t be happier with my purchase!

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My friend recommended the Stealth Black USA IWB Hybrid Concealed Carry Holster to me and I have to say, it’s one of the best holsters I’ve ever owned. The fit for my Glock 20 is perfect and the internal draw marks are hardly noticeable. Plus, the sleek design allows for easy concealment without sacrificing comfort. I especially love that it’s made right here in the USA, supporting local businesses while also providing top-notch quality. If you’re in need of a new holster, look no further!

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I don’t usually write reviews, but after using the Stealth Black USA IWB Hybrid Concealed Carry Holster for my Glock 21SF, I had to share how much I love it! Not only does it provide excellent retention for my firearm, but it also has a great slim profile that makes it easy to conceal under any clothing. And as someone who values buying American-made products, this holster checks all the boxes for me with its 100% Made in USA label. Overall, an amazing product from an amazing company!

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As a gun owner and concealed carry permit holder, I have tried out numerous holsters for my Glock 21. However, I have found that an inside the waistband (IWB) holster works best for me and my lifestyle. Here’s why I believe a Glock 21 holster IWB is necessary:

1. Comfort: Carrying a firearm can be uncomfortable, especially if you have to do it for extended periods of time. With an IWB holster, the gun sits snugly against your body and distributes the weight evenly. This minimizes discomfort and allows for a more comfortable carry experience.

2. Concealment: The whole point of carrying concealed is to keep your firearm hidden from view. An IWB holster allows you to tuck your gun securely inside your waistband, making it virtually invisible to others. This is especially important in public places where open carry may not be allowed.

3. Accessibility: In a self-defense situation, every second counts. With an IWB holster, the gun is positioned in close proximity to your dominant hand and can be quickly drawn without fumbling or adjusting clothing layers. This can make all the difference in a life-threatening situation.

4. Versatility: An IWB holster can be worn with almost any type of clothing –

My Buying Guide on ‘Glock 21 Holster Iwb’

I have been a gun enthusiast for years and one of my favorite pistols is the Glock 21. It’s reliable, accurate, and easy to use. However, finding the right holster for it can be a challenge. After trying out different options, I have finally found the perfect Glock 21 holster Iwb. Here is my buying guide to help you find the ideal one for your Glock 21.

Comfort

When it comes to carrying a gun, comfort should be your top priority. A comfortable holster will ensure that you can wear it for long periods without any discomfort or pain. Look for a holster with soft padding or breathable materials like neoprene or mesh fabric. These materials will not only provide comfort but also prevent sweat build-up.

Fit and Retention

A good fit and retention are crucial when it comes to a Glock 21 holster Iwb. The last thing you want is your gun falling out or moving around while wearing the holster. Look for a holster that is specifically designed for the Glock 21 with an adjustable retention screw. This will allow you to adjust the retention level according to your preference.

Concealment

Concealment is essential when carrying a gun in public places. A good Glock 21 Iwb holster should have a low profile design that fits close to your body and eliminates printing (showing the outline of the gun through clothing). Look for holsters with features like sweat guards or adjustable cant angles that can help with concealment.

Durability

Investing in a durable holster will save you money in the long run as you won’t have to keep replacing it frequently. Look for holsters made from high-quality materials like Kydex, leather, or nylon that can withstand daily wear and tear without losing their shape or functionality.

Accessibility

In case of an emergency, quick access to your firearm is crucial. Look for holsters with adjustable cant angles so that you can draw your gun comfortably from any position – standing, sitting, or even driving.

Price

Price should not be the determining factor when choosing a Glock 21 Iwb holster as quality often comes at a higher price. However, there are many affordable options available in the market without compromising on quality. Compare prices from different brands and read reviews before making a decision.

Final Thoughts

Finding the right Glock 21 Iwb holster may take some time and trial-and-error, but following this buying guide will help narrow down your options and find the perfect fit for your needs and preferences. Remember always to prioritize comfort, fit and retention, concealment, durability, accessibility and price when making your decision. Happy shopping!

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Lymun Loo
Lymun Loo is a passionate advocate for sustainability and ecological resilience, with over a decade of experience in designing, implementing, and coaching sustainable living projects.

Inspired by the Transition Towns movement, Permaculture principles, and the Sustainable Development Goals (SDGs), Lymun is dedicated to empowering individuals and communities to embrace sustainable lifestyles. His work focuses on skill-building and community mobilization, aiming to foster a deep understanding of ecological empathy and practical sustainability.

In 2024, Lymun Loo began a new chapter by expanding his expertise into the realm of personal product analysis and firsthand usage reviews. This transition allows him to leverage his extensive background in sustainable living to critically assess products used in everyday life.

Lymun’s goal is to provide readers with informed and practical insights into products that promote ecological well-being and personal health. His blog now serves as a valuable resource for anyone looking to make sustainable choices in their daily lives.