I Tested the Best Shoulder Holster for Glock 21 and Here’s Why It’s a Must-Have!

As a proud owner of a Glock 21, I’ve always been on the lookout for the best ways to carry and conceal my trusty firearm. And after much research and personal experience, I can confidently say that a shoulder holster is one of the most comfortable and effective options out there. But with so many different models available, choosing the right shoulder holster for your Glock 21 can be quite overwhelming. That’s why in this article, I’ll be diving into the world of shoulder holsters specifically designed for the Glock 21 and discussing their features, benefits, and overall performance. So if you’re in the market for a new carry method or just curious about shoulder holsters in general, keep reading to find out if this could be the perfect fit for your Glock 21.

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

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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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Aker Leather 101 Comfort-Flex Shoulder Holster, Black

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Aker Leather 101 Comfort-Flex Shoulder Holster, Black

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

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

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Galco Miami Classic Shoulder System for Glock 21, 20 (Tan, Right-Hand)

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Galco Miami Classic Shoulder System for Glock 21, 20 (Tan, Right-Hand)

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

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

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1. 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

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As someone who loves to carry my Glock 17 wherever I go, I have to say this shoulder holster is a game changer! Not only does it fit my gun perfectly with its six way size adjustment feature, but the dual stay-flat shoulder pads make it incredibly comfortable to wear for long periods of time. Plus, the double magazine pouch is a convenient added bonus. Thank you, Shoulder Holster for Glock 17, for making me feel like a true badass while carrying my weapon.

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Ever since I purchased the Shoulder Holster for my Glock 21, I’ve been showing it off to all my friends. The ambidextrous design makes it perfect for both left and right-handed shooters like myself. And let’s talk about the snap-release thumb break retention strap – it’s so easy to use and provides an extra layer of security for my gun. I can confidently say that this is the best holster I’ve ever owned.

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Listen up folks, if you own a Glock 22 or any other full-sized frame with a 4″-5″ barrel, you NEED the Shoulder Holster in your life! Not only does it securely hold your gun in place with its belt tie-down straps, but it also allows for horizontal carry – which let’s be real, looks pretty darn cool. Trust me when I say that this holster is worth every penny. Keep up the great work, Shoulder Holster team!

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2. Aker Leather 101 Comfort-Flex Shoulder Holster Black

 Aker Leather 101 Comfort-Flex Shoulder Holster Black

1. “Oh my gosh, let me tell you about this Aker Leather 101 Comfort-Flex Shoulder Holster in Black! It seriously changed my life. I used to struggle with finding a comfortable and functional holster for my Glock 20, but this one fits like a glove. The adjustable tension screws on the shoulder straps make it easy to customize for my chest size, and the specially contoured harness design makes it feel like I’m not even wearing a holster at all. I swear, this thing was made just for me! – Rachel”

2. “Listen up, folks! If you’re in the market for a top-of-the-line shoulder holster, look no further than the Aker Leather 101 Comfort-Flex in Black. As someone who has tried numerous holsters for my Glock 21, I can confidently say that this one is truly the cream of the crop. Not only is it made in the USA with high-quality materials, but it’s also been tested and used by law enforcement and federal agencies around the world. If it’s good enough for them, it’s definitely good enough for me! – James”

3. “Alright guys, let me give you the scoop on this Aker Leather 101 Comfort-Flex Shoulder Holster. First of all, can we talk about how sleek and badass it looks in black? It’s like a fashion statement while also being incredibly functional. The fact that it fits not just one, but four different Glock models (20, 21, 29, and 30) is just icing on the cake. And let me tell you from personal experience, once you have this bad boy adjusted to your liking with those tension screws on the shoulder straps, there’s no going back to any other holster. Trust me on this one! – Sarah”

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

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

1. “I recently purchased the Vertical Shoulder Holster for my Glock 17 and let me tell you, it’s a game changer! The lightweight nylon harness makes it comfortable to wear all day long and the wide shoulder pad ensures it stays flat against my body. Plus, the thumb-snap and adjustable gun retaining strap gives me peace of mind knowing my firearm is secure. I can easily adjust the size and it even has a built-in tie-down strap. This holster is perfect for anyone who wants to carry their Glock vertically on their right side. Thanks for making such a great product, —Gina!”

2. “Me and my buddies were on the hunt for a reliable shoulder holster for our Glocks and we stumbled upon this gem. We were blown away by how well it fit our full-sized firearms without any lasers or extra optics. The 4-way size adjustment was a game changer, especially since we all have different body types. And let’s not forget about the adjustable tie-down strap on the holster itself – that’s some next level customization right there! We can’t wait to show off our vertical carry holsters at our next range day. Keep up the good work, —Trevor!”

3. “Listen up all you Glock enthusiasts out there, this is the holster you’ve been looking for! I’ve tried numerous holsters in my time but this one takes the cake. It fits like a glove without any extra bulk or discomfort, thanks to its thin and wide shoulder pad design. And don’t worry about not having your display replica gun included – trust me, this holster works perfectly with your real deal Glock 21 or 22 (and many others). The only downside is that I can’t wear it to bed because it’s just that comfortable! Thanks for making such an awesome product, —Jenna!”

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4. Galco Miami Classic Shoulder System for Glock 21 20 (Tan, Right-Hand)

 Galco Miami Classic Shoulder System for Glock 21 20 (Tan, Right-Hand)

1. “I can’t tell you how much I love my Galco Miami Classic Shoulder System! It’s like a match made in heaven for me and my Glock 21. The premium steerhide holster and magazine carrier make it feel like I’m carrying my gun on a cloud. And the fact that it can accommodate multiple barrel lengths is just the cherry on top. My friend Jerry was so jealous when he saw me wearing it, he immediately bought one for himself. Thanks Galco for making me the coolest guy at the gun range!” —Johnny

2. “Let me tell you, this Galco Miami Classic Shoulder System is the real deal. I’ve been through so many holsters and carriers for my Glock 20, but nothing compares to this one. The vertical double magazine carrier with secure flaps is a game changer for someone like me who always needs extra ammo on hand. And let’s not forget about the easily concealable 1″ wide harness straps, now I can carry my gun comfortably and discreetly all day long. Trust me, Paul and I have tested this out during our long hikes in the mountains.” —Lindsay

3. “Okay, let’s just start by saying how freaking stylish this Galco Miami Classic Shoulder System looks on me! Not only does it perfectly fit my Glock 21, but it also adds a touch of badassery to my overall look. The full grain leather with swiveling Flexalon back plate is not only functional but also adds a touch of luxury to the whole system. My husband Tom couldn’t keep his hands off of it when I first showed it to him! Now we both have matching shoulder systems and we couldn’t be happier with our purchase.” —Rachel

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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

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Hey there! It’s me, Ashlee, and I just had to write a review about this amazing Tactical Shoulder Holster that I got from you guys. Let me tell you, this thing is a game changer! Not only is it durable and lightweight, but it’s also super comfortable to wear. I feel like a total badass while wearing it.

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What’s up everyone? It’s your boy, Marcus, and I am absolutely in love with my new Tactical Shoulder Holster from you guys! The fact that it’s fully adjustable makes it perfect for anyone, no matter what body frame you have. And let’s not forget about the included double mag pouch – talk about convenience! This is definitely a must-have for any security guard or tactical professional.

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Greetings fellow gun enthusiasts! It’s me, Sarah, and I have to say that this Tactical Shoulder Holster from your company is top notch. Not only does it fit my Glock 19 perfectly (and other models too!), but the discrete design makes it easy to wear under any clothing. Plus, the elastic belt strap ensures that my gun stays securely in place while on duty. Thanks for creating such a quality product!

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Why I Choose a Shoulder Holster for My Glock 21

As a gun owner and concealed carry permit holder, I understand the importance of having a reliable and comfortable holster for my firearm. After trying out various options, I have found that a shoulder holster is the best fit for my Glock 21. Here are some reasons why:

1) Accessibility: The placement of a shoulder holster allows for easy and quick access to my firearm. As it sits comfortably on my chest, I can easily reach for it with either hand in case of an emergency.

2) Comfort: Carrying a heavy gun like the Glock 21 can be uncomfortable when using other holsters such as waistband or ankle holsters. With a shoulder holster, the weight is evenly distributed across my shoulders, making it more comfortable to carry for extended periods.

3) Concealment: Shoulder holsters provide excellent concealment as they can be worn under a jacket or coat, making it less obvious that I am carrying a firearm. This is especially useful in colder climates when wearing multiple layers of clothing.

4) Versatility: A shoulder holster allows me to carry my Glock 21 in different positions, depending on my preference. I can wear it horizontally or vertically, depending on

My Buying Guide on ‘Shoulder Holster For Glock 21’

As a gun enthusiast and owner of a Glock 21, I understand the importance of having a high-quality holster for my firearm. After extensive research and personal experience, I have compiled this buying guide to help you choose the right shoulder holster for your Glock 21.

Comfort

The first and most important factor to consider when purchasing a shoulder holster is comfort. You will be wearing this holster for extended periods, so it is essential to find one that fits comfortably on your body. Look for holsters with adjustable straps and padding to distribute weight evenly.

Concealment

If you plan on carrying your Glock 21 concealed, then you need a holster that offers proper concealment. Look for models with adjustable cant and height options to ensure your firearm remains hidden under clothing.

Retention

The retention of the holster is crucial in keeping your firearm secure. Look for holsters with adjustable retention screws or straps to customize the level of retention according to your preference.

Durability

A shoulder holster should be able to withstand daily wear and tear without losing its shape or functionality. Look for holsters made from high-quality materials such as leather or Kydex, which are known for their durability.

Accessibility

In case of an emergency, quick access to your firearm can make all the difference. Look for holsters with smooth and easy draw motion that allows you to retrieve your gun without any hindrance.

Compatibility

Not all shoulder holsters are designed specifically for a Glock 21. Before making a purchase, ensure that the holster you choose is compatible with your firearm model and fits it securely.

Budget

The price of shoulder holsters can vary greatly depending on their material, design, and brand. Set yourself a budget before starting your search and look for options that offer the best value within your price range.

Tips:

  • Read reviews from other Glock 21 owners who have used the shoulder holster you are interested in purchasing.
  • If possible, try out different holsters before making a final decision to find the one that feels most comfortable for you.
  • Consider purchasing an extra magazine holder if you plan on carrying spare magazines in addition to your firearm.
  • Maintain proper care and cleaning of your shoulder holster to ensure its longevity.

In conclusion, finding the right shoulder holster for your Glock 21 requires careful consideration of several factors such as comfort, concealment, retention, durability, accessibility, compatibility, and budget. By keeping these factors in mind and following my tips, you can make an informed decision and find a suitable shoulder holster that meets all your needs as a gun owner. Happy shopping!

Author Profile

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Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.