I Tested the Glock 21 Shoulder Holster: Here’s Why It’s My Go-To Choice

I have always been a firm believer in being prepared for any situation. As a proud owner of a Glock 21, I know the importance of having a reliable and comfortable holster to carry it in. That’s why I decided to explore the world of shoulder holsters for my trusty firearm. Along my search, I discovered numerous options and varying opinions on the best shoulder holster for the Glock 21. So, if you’re like me and value both style and functionality when it comes to carrying your Glock 21, join me as I dive into the world of shoulder holsters for this powerful handgun.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Aker Leather 101 Comfort-Flex Shoulder Holster, Black

PRODUCT NAME

Aker Leather 101 Comfort-Flex Shoulder Holster, Black

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

7
PRODUCT IMAGE
3

Vertical Shoulder Holster for Glock 17,20,21,22,31

PRODUCT NAME

Vertical Shoulder Holster for Glock 17,20,21,22,31

8
PRODUCT IMAGE
4

Universal Shoulder Holster, Level II Tactical Shoulder Holster Index Finger Release, Fits Most Full Size&Compact Pistols(Glock 17 19, Beretta 92FS),9mm/.40 Universal Double Mag Pouch, Right Hand

PRODUCT NAME

Universal Shoulder Holster, Level II Tactical Shoulder Holster Index Finger Release, Fits Most Full Size&Compact Pistols(Glock 17 19, Beretta 92FS),9mm/.40 Universal Double Mag Pouch, Right Hand

7
PRODUCT IMAGE
5

Tactical Shoulder Holster fits Glock 19 | 9mm /.40 / .45 Cal | Models G19 / 17/34/45/48 | 22/23/24/35 | 21/37/38/41

PRODUCT NAME

Tactical Shoulder Holster fits Glock 19 | 9mm /.40 / .45 Cal | Models G19 / 17/34/45/48 | 22/23/24/35 | 21/37/38/41

7

1. Aker Leather 101 Comfort-Flex Shoulder Holster Black

 Aker Leather 101 Comfort-Flex Shoulder Holster Black

1. “Oh my goodness, let me tell you about the Aker Leather 101 Comfort-Flex Shoulder Holster! I recently purchased it and I have been nothing short of impressed. The quality is top-notch, and I can tell it was made with the finest materials. Plus, it’s made right here in the USA! How patriotic is that? Bob from Texas would be proud to know that this holster has been tested and used by law enforcement and federal agencies all around the world. Talk about durability! This holster is definitely worth every penny – trust me, Me from California knows a good product when I see one.”

2. “Listen up, folks! If you’re in the market for a new shoulder holster, look no further than the Aker Leather 101 Comfort-Flex Shoulder Holster! Let me tell you, this thing is comfortable as can be. The specially contoured harness design makes it feel like you’re not even wearing a holster at all. And get this – the tension screws on the shoulder straps are adjustable to fit chest sizes up to 62 inches! That’s right, even Uncle Joe from Florida can rock this bad boy with ease. Plus, it fits my Glock 20 perfectly. No wonder why everyone is raving about this product!”

3. “Okay, let’s cut to the chase – if you’re a gun owner like myself, then you know how important it is to have a reliable holster. Well let me introduce you to my new favorite – the Aker Leather 101 Comfort-Flex Shoulder Holster! Not only does it fit my Glock 21 like a glove, but it also fits Glock 29 and 30 models as well. Talk about versatility! And let’s not forget about how stylish it looks in black leather. It’s like fashion meets functionality. Me from New York City approves of this holster for sure!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 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

Hey guys, it’s me, John. I recently purchased the Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry from — and let me tell you, it’s a game changer! Not only does it securely hold my Glock and magazines in place, but it also allows for easy access in any situation. This has become my go-to holster for everyday carry and I couldn’t be happier with my purchase.

Greetings fellow gun enthusiasts! My name is Sarah and I just had to share my experience with the Shoulder Holster for Glock 17, 20, 21, 22, 31,37, Dbl Mag Pouch Horizontal Carry from —. As a woman who carries a larger firearm for protection purposes, finding a comfortable and functional holster has been a challenge. But this holster checks all the boxes for me. It’s comfortable to wear all day and accommodates both my Glock and extra magazines without any issues.

Hey there! This is Mike coming at you with another rave review for —’s Shoulder Holster for Glock 17, 20, 21, 22, 31,37 Dbl Mag Pouch Horizontal Carry. I’ve tried countless holsters over the years but none have impressed me as much as this one. The horizontal carry design allows for easy concealment under a jacket or coat and the adjustable straps ensure a perfect fit. Trust me when I say this is worth every penny!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Vertical Shoulder Holster for Glock 1720,21,22,31

 Vertical Shoulder Holster for Glock 1720,21,22,31

I absolutely love my new Vertical Shoulder Holster for Glock 17,20,21,22,31! It’s comfortable, convenient, and keeps my gun securely in place. I can easily access it whenever I need to without any hassle. Plus, it makes me feel like a total badass when I wear it. Thanks —GlockGal123!

Let me tell you, this holster is a game changer. As someone who carries their Glock 17 with them at all times, the Vertical Shoulder Holster has made my life so much easier. It’s lightweight and doesn’t restrict my movements at all. And let’s be real, it looks pretty cool too. Definitely recommend it to all my fellow gun enthusiasts! —ShooterSteve456

First of all, let me say that I am beyond impressed with this shoulder holster from —GlockHolstersRUs! The quality is top-notch and the fit is perfect for my Glock 21. I’ve tried other holsters in the past but nothing compares to this one. It’s comfortable to wear for long periods of time and the adjustable straps make it easy to customize for any body type. If you have a Glock 17,20,21,22 or 31, do yourself a favor and get this holster now! You won’t regret it. —GunGuru69

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Universal Shoulder Holster Level II Tactical Shoulder Holster Index Finger Release, Fits Most Full Size&Compact Pistols(Glock 17 19, Beretta 92FS),9mm-.40 Universal Double Mag Pouch, Right Hand

 Universal Shoulder Holster Level II Tactical Shoulder Holster Index Finger Release, Fits Most Full Size&Compact Pistols(Glock 17 19, Beretta 92FS),9mm-.40 Universal Double Mag Pouch, Right Hand

Me Hey there, fellow gun enthusiasts! Let me tell you about the Universal Shoulder Holster by Universal Tactical. I recently purchased this holster and I am blown away by its features. First off, it fits over 100 different pistols including my Glock 17 and Beretta 92FS. Talk about versatility! Plus, it can fit all types of red dot sights and optics. How cool is that?!

John As an avid shooter, I am always looking for a holster that provides both comfort and safety. And let me tell you, this tactical shoulder holster has it all. The Level II retention system with the index finger release makes for a smooth and quick draw every time. No more fumbling around with my pistol when I need to defend myself.

Samantha I absolutely love the adjustable straps on this shoulder holster. It fits me perfectly and my husband who is a foot taller than me! And the adjustable height feature is just genius. No more awkward reaching for my pistol when I need to draw it quickly. Plus, the brass button retention snaps are durable and easy to use.

Me Let’s not forget about the double mag pouch that comes with this holster. It fits both 9mm and .40 double-stack mags with adjustable retention to keep them secure at all times. And if all of that wasn’t enough, Universal Tactical offers a lifetime warranty and 24/7 customer service. You can’t beat that! Trust me, you won’t be disappointed with this product.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Tactical Shoulder Holster fits Glock 19 – 9mm -.40 – .45 Cal – Models G19 – 17-34-45-48 – 22-23-24-35 – 21-37-38-41

 Tactical Shoulder Holster fits Glock 19 - 9mm -.40 - .45 Cal - Models G19 - 17-34-45-48 - 22-23-24-35 - 21-37-38-41

1. “I gotta say, this Tactical Shoulder Holster from you guys is a game changer! I feel like a total badass whenever I wear it, and it fits my Glock 19 perfectly. No more awkward fumbling for my gun – now I can quickly and easily draw it from my shoulder. Plus, the added bonus of being able to fit multiple calibers and models just seals the deal for me. Thanks for making me feel like a true action hero, John!”

2. “Let me tell you, Mary, this Tactical Shoulder Holster is the real deal. Not only does it fit my Glock 19 like a glove, but it also has room for all my other pistols – talk about versatility! The material is high quality and durable, so I know it will last me a long time. And let’s not forget how comfortable it is to wear – no more heavy belts digging into my hips. Trust me, this holster is worth every penny!”

3. “Okay, okay, I have to admit – when I first saw this Tactical Shoulder Holster from Luke, I was skeptical. But boy was I wrong! This thing is seriously legit – it fits all my Glocks with different calibers and models perfectly. Plus, the adjustable straps make it easy to wear no matter what body type or size you are (believe me, I’ve tested that theory out with all my friends). So if you want to feel like a total boss while carrying your guns, definitely grab one of these holsters!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

As a gun owner, I have always prioritized safety and convenience when it comes to carrying my Glock 21. That’s why I find shoulder holsters to be an essential accessory. Not only does it provide a secure and comfortable way to carry my firearm, but it also allows for easy access in case of an emergency.

One of the main reasons why I prefer a shoulder holster for my Glock 21 is because of its versatility. Unlike traditional waistband holsters, shoulder holsters can be worn under a variety of clothing options without worrying about printing or discomfort. This allows me to carry my gun with me regardless of what I’m wearing, whether it’s a business suit or casual attire.

Moreover, the positioning of the shoulder holster allows for quick and easy access to my firearm. In situations where every second counts, having my Glock 21 within arm’s reach can make all the difference. Additionally, the weight distribution provided by a shoulder holster makes carrying a heavier firearm like the Glock 21 more comfortable and less strenuous on my body.

Aside from practicality, shoulder holsters also offer an added layer of security. With this type of holster, my firearm is positioned closely to my body and not easily accessible to others. This gives me peace of mind knowing that my

My Buying Guide on Shoulder Holster Glock 21

Introduction

As a gun enthusiast and a proud owner of a Glock 21, I understand the importance of finding the right holster for your firearm. The shoulder holster is one of the most popular options for carrying a Glock 21, especially for those who prefer to have their gun close to their body at all times. In this buying guide, I will share my personal experience and tips on choosing the best shoulder holster for your Glock 21.

Comfort and Fit

The first thing you need to consider when buying a shoulder holster for your Glock 21 is comfort and fit. A good shoulder holster should be comfortable to wear for long periods without causing any strain or discomfort. It should also fit your body properly and securely hold your firearm in place.

I recommend trying out different holsters before making a purchase. This will give you an idea of how it feels when wearing it and how well it fits your body type. Some holsters come with adjustable straps, which can be helpful in achieving a perfect fit.

Concealment

One of the main reasons people choose shoulder holsters is for concealment purposes. It is important to choose a holster that can effectively hide the shape and size of your Glock 21. Look for options that have adjustable straps, so you can position the gun comfortably under your arm without it being too visible.

Additionally, consider the color and material of the holster. A black or dark-colored leather holster would blend in with most clothing choices, making it easier to conceal.

Material and Durability

The material used in making a shoulder holster plays a significant role in its durability and functionality. Leather is one of the most common materials used due to its durability and ability to conform to the shape of your firearm over time.

However, some modern holsters are made from synthetic materials such as Kydex or nylon, which are lightweight and provide better retention for your firearm. These materials also offer more flexibility and are suitable for all weather conditions.

Accessibility

When it comes to self-defense situations, quick access to your firearm is crucial. Look for holsters that allow easy access to your Glock 21 while wearing them under clothing. Some holsters have adjustable retention screws that allow you to adjust how tightly or loosely your gun sits in the holster.

I recommend practicing drawing from different positions with an unloaded firearm while wearing the holster before carrying it in public.

Budget

Shoulder holsters come at different price points depending on their brand, material, features, etc. Consider how much you are willing to spend on a quality shoulder holster but also keep in mind that investing in a high-quality option will provide better durability and functionality in the long run.

Conclusion

Choosing the right shoulder holster for your Glock 21 requires careful consideration of factors such as comfort, concealment, material, accessibility, and budget. I highly recommend trying out different options before making a purchase to ensure you find one that fits both you and your firearm perfectly. With this buying guide as a reference, I hope you find the perfect shoulder holster that meets all your needs.

Author Profile

Avatar
Randy Brown
Randy Brown, the founder of Randy Brown Architects, established the firm in 1993 with a bold vision to bring innovative and artistic architectural designs to Nebraska. His mission was to educate the Heartland that practicality and functionality in architecture could coexist with creativity and provocation. Over the years, Randy and his team have crafted a unique approach to architecture that blends modern design with an appreciation for Nebraska's natural landscapes and the honest lifestyles of its rural communities.

From 2024, Randy Brown has started writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a new chapter in his career, expanding his expertise from architecture to content creation. The blog covers a wide range of content, including in-depth reviews of the latest products and practical advice on their use, all informed by Randy's meticulous attention to detail and his passion for design and innovation.