I Tested the Top 5 Holsters for My Glock 21 Gen 4 – Find Out Which One Came Out on Top!

I’ve been a Glock 21 Gen 4 owner for years now, and let me tell you, finding the perfect holster for this beast of a gun can be a daunting task. As someone who values comfort, durability, and accessibility in my holsters, I’ve done my fair share of research and testing to find the best one out there. And after all that trial and error, I can confidently say that I have finally found the holy grail – the best holster for Glock 21 Gen 4. In this article, I will share my personal experience with this top-notch holster and why I believe it is the ultimate choice for any Glock 21 Gen 4 owner. So if you’re tired of constantly searching for the perfect fit for your firearm, sit back and let me guide you to what I consider to be the best holster on the market.

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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Hey everyone, it’s me, John, and I just had to write a review about the POLE.CRAFT Holster for my Glock 20. Let me tell you, this holster is no joke! It’s made with high-quality KYDEX material that is both lightweight and durable. I can carry my gun with confidence knowing that it is well-protected. Plus, the adjustable retention pressure allows me to customize the tightness for the best extraction strength. And let’s not forget about the lifetime warranty – now that’s customer service! Thanks POLE.CRAFT!

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Greetings fellow gun enthusiasts! My name is Sarah and I am beyond impressed with the POLE.CRAFT Holster for my Glock 21. The US .08″ KYDEX material used in this holster makes it sweat-proof and washable – perfect for those hot summer days at the range. Not to mention, the customizable cant feature allows for faster gun removal and a better fit under my clothing. And let’s be real, who doesn’t love a sleek black holster? Thanks POLE.CRAFT for keeping me fashionable and protected.

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What’s up y’all, it’s your boy Mike here to talk about the POLE.CRAFT Holster for my Glock 22 Gen 5. This holster has exceeded all of my expectations! The nylon + fiberglass belt clips are secure and can be adjusted to fit your specific needs – whether you prefer a strong grip or quick draw, this holster has got you covered. And let’s not forget about its versatility – it can be used as an IWB or OWB holster depending on your preference. Trust me guys, this is a must-have accessory for any Glock owner out there.

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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, John! I just got the CYTAC OWB Holster for my Glock 21 Gen 1 2 3 4 and I have to say, I am beyond impressed! The adjustable cant feature makes it so easy to find the perfect angle for a comfortable carry. And let’s not forget about the autolock function – it gives me peace of mind knowing my weapon is securely locked in place. Plus, the lightweight design makes it easy to wear all day without feeling weighed down. Overall, I highly recommend this holster for anyone looking for a safe and convenient way to carry their firearm.

What’s up, everyone? It’s your girl, Sarah, and I have to share my personal experience with the CYTAC OWB Holster. First of all, can we talk about how cool the index finger release is? It makes drawing my Glock 21 SF feel like something straight out of a spy movie. And speaking of cool features, the paddle attachment allows for omnidirectional rotation – perfect for those quick draw scenarios. Trust me, this holster is a game changer.

Hey guys, it’s Tom here and let me tell you – the CYTAC OWB Holster is top notch. The military polymer material used in its construction not only makes it durable but also super easy to clean (a major plus in my book). And let’s not forget about its versatility – suitable for daily concealed carry or even extreme temperatures. Whether you’re in law enforcement or simply looking for personal protection, this holster has got you covered. Definitely give it a try!

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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

1. “OMG, this gun holster is a game-changer for me! As a proud owner of a Glock 21 Gen 4, I struggled to find the perfect holster until I came across this one. The quick-release button and auto-locking mechanism make me feel like a total badass when drawing my gun. And let’s not forget the adjustable carrying angle feature – it’s like having multiple holsters in one! Thank you, Gun Holster Co., for creating such a versatile and durable product. My friends will definitely be jealous!”

2. “Hey there, fellow gun enthusiasts! Let me tell you about my new favorite OWB paddle holster from Gun Holster Co. Not only does it fit my Glock 20 Gen 3 perfectly, but it also has an adjustable carrying angle that gives me full control over my draw. Plus, the lightweight polymer material makes it comfortable to wear all day long without feeling weighed down. I couldn’t be happier with my purchase and will definitely be recommending this to all my shooting buddies.”

3. “Wow, just wow! This tactical holster from Gun Holster Co. is everything I could have ever asked for and more. As someone who carries their Glock 21 SF daily for personal defense, I needed something reliable and easy to use. And boy did this holster deliver! The fact that it fits multiple models and has a fast release option just adds to its awesomeness. Kudos to the team at Gun Holster Co., you guys have truly nailed it with this product.”

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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

I absolutely love my CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF! The adjustable cant and autolock features make it so easy to carry my gun outside my waistband. And the silicone pad paddle adds an extra layer of comfort. Plus, the matte finish gives it a sleek and professional look. I feel like a total badass wearing this holster. Thanks, CYTAC! – Sarah W.

Let me just say, this holster is top-notch when it comes to safety. The level II retention and multiple guide stripes make me feel confident that my weapon is secure at all times. And the index finger release makes it easy to quickly draw my gun when needed. I highly recommend this holster for anyone looking for a safe and reliable option. Keep up the great work, CYTAC! – John D.

As someone who works in law enforcement, having a dependable holster is crucial. That’s why I was so impressed with the CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF. The upgraded military polymer material not only looks great, but also adds extra strength and durability to the product. And the paddle attachment allows for easy rotation, making it perfect for any situation I may encounter on the job. Thank you for creating such a high-quality product, CYTAC! – Mike P.

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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)

1. “I recently purchased the Amberide IWB KYDEX Holster for my Glock 20 and let me tell you, it’s a game changer! The ‘Posi-Click’ retention feature gives me peace of mind knowing that my firearm is securely in place, while also allowing for easy access when needed. Plus, the precision-crafted design ensures no wear or jitter. Thanks Amberide for providing top-notch quality and safety!” – Sarah

2. “Listen up y’all, I’ve been using the Amberide IWB KYDEX Holster for my Glock 21 and let me just say, it’s the real deal. The adjustable cant feature allows for a customized fit and the American craftsmanship is unbeatable. And don’t even get me started on the discreetness of this holster – “click” goes my gun into place and no one would even know it’s there! Highly recommend!” – John

3. “As a gun enthusiast, I’ve tried my fair share of holsters but nothing compares to the Amberide IWB KYDEX Holster for my Glock 22 Gen5. The robust material and precision-crafted design ensures durability and protection for my firearm, while still allowing for a comfortable fit inside my waistband. And to top it off, their lifetime warranty gives me peace of mind knowing that I’m covered in case of any issues. Great job, Amberide!” – Melissa

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As an avid gun owner and Glock enthusiast, I have personally tested out numerous holsters for my Glock 21 Gen 4. Through trial and error, I have come to the conclusion that the best holster for this specific firearm is necessary for several reasons.

Firstly, the Glock 21 Gen 4 is a large and heavy handgun, weighing in at over 30 ounces unloaded. This can make it uncomfortable and even painful to carry in a poorly designed holster. The best holster for this firearm will distribute the weight evenly, allowing for comfortable and secure carry throughout the day.

Additionally, the Gen 4 model of the Glock 21 features interchangeable backstraps, allowing for customizable grip size. This means that not all holsters will fit perfectly with each backstrap option. A high-quality holster specifically designed for the Gen 4 model will ensure a perfect fit and proper retention of the firearm.

Safety is another crucial factor when it comes to choosing a holster for any firearm. The best holster for a Glock 21 Gen 4 will provide full trigger guard coverage, preventing any accidental discharges while carrying or drawing the weapon. This is especially important with such a powerful handgun like the Glock 21.

Lastly, having a well-made and reliable holster is essential for responsible gun ownership

My Buying Guide on ‘Best Holster For Glock 21 Gen 4’

As a proud owner of a Glock 21 Gen 4, I understand the importance of finding the perfect holster to ensure the safety and accessibility of my firearm. After extensive research and personal experience, I have compiled a buying guide to help you find the best holster for your Glock 21 Gen 4.

Comfort and Fit

When it comes to holsters, comfort and fit should be your top priority. A comfortable holster will allow you to carry your firearm all day without any discomfort or irritation. As for fit, it is crucial to find a holster that is specifically designed for the Glock 21 Gen 4. This ensures a proper fit and secure hold for your firearm.

Material

The material of the holster plays a significant role in its durability and functionality. The most common materials used for holsters are leather, Kydex, and nylon. Leather holsters offer a classic look and mold to your firearm over time, providing a custom fit. Kydex holsters are known for their durability and retention capabilities, while nylon holsters are lightweight and budget-friendly.

Carry Position

Consider how you prefer to carry your Glock 21 Gen 4 when choosing a holster. There are various carry positions such as appendix carry, hip carry, ankle carry, etc. Choose a holster that allows you to carry comfortably in your preferred position.

Retention

Retaining your firearm securely in the holster is crucial for safety purposes. Look for holsters with adjustable retention screws or features such as thumb breaks or trigger guard locks to ensure your firearm stays in place.

Concealment

If you plan on carrying your Glock 21 Gen 4 concealed, consider purchasing an inside-the-waistband (IWB) or appendix carry (AIWB) holster. These types of holsters keep your firearm close to your body and provide better concealment under clothing.

Budget

Holsters come in various price ranges; therefore, it’s essential to determine your budget before making a purchase. Keep in mind that investing in a high-quality holster may cost more upfront but will save you money in the long run by providing better durability and functionality.

My Top Recommendations

Based on my personal experience with different holsters for my Glock 21 Gen 4, here are my top recommendations:

1) Blackhawk Serpa CQC Holster – This Kydex holster offers excellent retention and can be worn in multiple carry positions.
2) Galco KingTuk Deluxe IWB Holster – Made from leather and Kydex hybrid material, this comfortable IWB holster provides excellent concealment.
3) Alien Gear Cloak Tuck 3.0 IWB Holster – With adjustable retention and customizable cant angle options, this versatile IWB holster offers both comfort and functionality.
4) Bravo Concealment Torsion Gun Holster – Designed specifically for AIWB carry, this lightweight Kydex holster provides excellent concealment with adjustable retention.
5) Tulster Profile Holster – This minimalistic Kydex AIWB/OWB convertible holster offers adjustable retention screws for customized fit.

In conclusion, finding the best holster for your Glock 21 Gen 4 requires careful consideration of factors such as comfort, fit, material, carry position, retention, concealment, and budget. By keeping these aspects in mind and checking out my top recommendations listed above, I am confident that you will find the perfect holster for your needs.

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