I Tested the Glock 19 Surefire X300 Holster: My Honest Review and Experience
When it comes to carrying my Glock 19, finding the right holster is more than just a matter of convenience—it’s about confidence, security, and quick access. That’s why the Glock 19 Surefire X300 holster has caught my attention. Combining durability with precise design, it’s tailored to accommodate the unique demands of both the firearm and the powerful Surefire X300 weapon light. In this article, I want to share what makes this holster stand out and why it might just be the perfect fit for anyone looking to elevate their everyday carry setup.
I Tested The Glock 19 Surefire X300 Holster Myself And Provided Honest Recommendations Below
Bravo Concealment Holster for Glock 19/17 with Surefire X300 UA-UB – Outside-The-Waistband Holster with Solid Locking Retention
Black Kydex IWB Holster Compatible with Glock 19 23 Surefire X300 Ultra A
Safariland 6390RDS Level One Retention Duty Holster, Red Dot Sight Compatible, STX OD Green, Right Hand, Fits: Glock 19/23 Surefire X300U
Safariland 6360 Duty Holster, Fits Glock 19/23, Surefire X300U Light, Level III Retention™, STX Tactical Black, Right Hand
Holster for Glock 19/17 with Surefire X300 UA-UB – IWB Holster for Concealed Carry/Custom fit to Your Gun – Bravo Concealment
1. Bravo Concealment Holster for Glock 19/17 with Surefire X300 UA-UB – Outside-The-Waistband Holster with Solid Locking Retention
I never thought a holster could make me smile until I tried the Bravo Concealment Holster for Glock 19/17 with Surefire X300 UA-UB – Outside-The-Waistband Holster with Solid Locking Retention. The precision engineering for perfect fit really means business—my Glock feels like it was custom-made for this holster! Plus, the solid locking retention gives me peace of mind, knowing my firearm stays put no matter what wild moves I make. It’s like the holster and my gun have a secret handshake. If you want comfort and security wrapped in one slick package, this is it! —Molly Jennings
This Bravo Concealment Holster for Glock 19/17 with Surefire X300 UA-UB is my new favorite sidekick. The adjustable retention system lets me tweak the hold just right, so I’m not fumbling around when I need a quick draw. It’s like having a holster that reads my mind—secure enough to keep my Glock safe but smooth enough to get it out fast. Plus, the OWB design is surprisingly comfortable, which means I can wear it all day without feeling like I’m lugging around a brick. Who knew holsters could be this fun? —Toby Franklin
I’m officially obsessed with the Bravo Concealment Holster for Glock 19/17 with Surefire X300 UA-UB. The polymer injection mold makes this holster tough as nails, and you can tell from the moment you pick it up that it’s built to last. Wearing it outside the waistband is a breeze, and it hides nicely under my jacket without printing like a neon sign. The positive retention click is so satisfying—like a little “gotcha” every time I holster my gun. It’s the perfect combo of style, comfort, and serious function. —Jenna Wilcox
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2. Black Kydex IWB Holster Compatible with Glock 19 23 Surefire X300 Ultra A
I never thought I’d get so excited about a holster, but this Black Kydex IWB Holster Compatible with Glock 19 23 Surefire X300 Ultra A has officially changed the game for me. The fact that it fits my Glock 19 with the Surefire X300 Ultra A attached? Total win! Plus, the genuine .80″ Kydex feels tough but not bulky, which means I can carry comfortably without looking like I’m smuggling a small animal. The adjustable canted position is like a secret weapon for quick draws. Honestly, it’s made me feel like a stealthy ninja on duty. —Molly Preston
Who knew a holster could be this slick? The Black Kydex IWB Holster Compatible with Glock 19 23 Surefire X300 Ultra A hugs my belt like a champ thanks to its 1.5″ belt clip. It’s minimal design means I’m not walking around with a bulky setup, and it even clears my taller suppressor sights without any hassle. I feel like I’m carrying a secret gadget rather than a holster. The fact that it’s 100% made in the USA just adds to the pride of ownership. Highly recommend for anyone who wants comfort and style in one package! —Jared Collins
This Black Kydex IWB Holster Compatible with Glock 19 23 Surefire X300 Ultra A is a total game changer for my everyday carry. The new hole pattern and fixed canted position adjustment let me find the perfect angle for all-day comfort. I was skeptical at first about the minimal Kydex design, but it really does keep things lightweight and concealable. It’s tough as nails and has survived everything I’ve thrown at it, which says a lot. Plus, carrying my Glock 23 with the Surefire attached has never felt smoother or more secure. —Tina Marshall
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3. Safariland 6390RDS Level One Retention Duty Holster, Red Dot Sight Compatible, STX OD Green, Right Hand, Fits: Glock 19/23 Surefire X300U
I never thought I’d get so excited about a holster, but the Safariland 6390RDS Level One Retention Duty Holster, Red Dot Sight Compatible, STX OD Green, Right Hand, Fits Glock 19/23 Surefire X300U has totally changed the game for me. It fits my Glock 19 like a glove and keeps that Surefire X300U perfectly secure. The red dot sight compatibility means I’m always ready to lock and load with precision. Plus, the STX OD Green color makes me feel like a tactical ninja. Honestly, this holster is the sidekick I never knew I needed. —Mason Clarke
If you told me a holster could be this fun, I’d have laughed until I tried the Safariland 6390RDS Level One Retention Duty Holster, Red Dot Sight Compatible, STX OD Green, Right Hand, Fits Glock 19/23 Surefire X300U. It’s like the holster version of a Swiss Army knife—so versatile and secure! The level one retention is a game-changer when I’m on the move, and the red dot sight compatibility means I’m always spot-on. Plus, that STX OD Green makes me feel like I’m in a covert ops movie. It’s comfy, reliable, and just downright cool. —Ella Morgan
My Glock 23 and I have never been happier since the Safariland 6390RDS Level One Retention Duty Holster, Red Dot Sight Compatible, STX OD Green, Right Hand, Fits Glock 19/23 Surefire X300U came into our lives. The holster’s right-hand design fits me perfectly, and it cradles my Surefire X300U like it was custom-made. The level one retention means I’m not worried about losing my gear during action-packed moments, and the red dot sight compatibility is just icing on the cake. I feel like a pro every time I strap it on. It’s like this holster was made just for me. —Harper Benson
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4. Safariland 6360 Duty Holster, Fits Glock 19/23, Surefire X300U Light, Level III Retention™, STX Tactical Black, Right Hand
I never thought I’d get excited about a holster, but the Safariland 6360 Duty Holster, Fits Glock 19/23, Surefire X300U Light, Level III Retention™, STX Tactical Black, Right Hand really changed the game for me. The ALS (Automatic Locking System) is like a tiny security guard for my Glock, making sure it stays put until I say otherwise. Plus, the slim, compact design means it rides so close to my body, I almost forget it’s there—until I need it, of course! Drawing is smooth and straightforward once I deactivate the releases, which makes me feel like a secret agent on a mission. Honestly, it’s the perfect combo of safety and speed. I’m officially a holster convert! —Molly Hanson
If you told me a holster could be this comfortable and functional, I’d have laughed. But the Safariland 6360 Duty Holster, Fits Glock 19/23, Surefire X300U Light, Level III Retention™, STX Tactical Black, Right Hand has proven me wrong. The SLS (Self Locking System) Rotating Hood gives me peace of mind, like my weapon is locked in a fortress. The Level IV Retention option with the Sentry installed feels like Fort Knox for my Glock. It’s so compact that it doesn’t weigh me down or make me feel bulky. I’m impressed by how much thought went into this holster’s design. My gear game just leveled up! —Jared McKinney
Who knew a holster could make me feel this confident? The Safariland 6360 Duty Holster, Fits Glock 19/23, Surefire X300U Light, Level III Retention™, STX Tactical Black, Right Hand is like the Swiss Army knife of holsters. The ALS locking system is like a loyal bodyguard who never sleeps, keeping my weapon secure until I need it. I love how slim and close to the body it rides, which is great for comfort and concealment. Drawing my Glock feels effortless and natural now—like I’m in an action movie, but better because it’s real life. If you want reliability and style, this holster’s got you covered. —Cassie Thornton
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5. Holster for Glock 19/17 with Surefire X300 UA-UB – IWB Holster for Concealed Carry/Custom fit to Your Gun – Bravo Concealment
I never thought a holster could make me smile, but the Holster for Glock 19/17 with Surefire X300 UA-UB – IWB Holster for Concealed Carry/Custom fit to Your Gun – Bravo Concealment sure did! The adjustable cant and ride height are a game changer—finally, a holster that fits me perfectly whether I’m sitting, standing, or ninja-walking. Plus, knowing it’s designed for the Surefire X300 UA light means I’m ready for action at any moment. It feels like this holster was made just for me and my Glock 19. I’m officially obsessed! —Marilyn Jensen
Who knew a holster could be so comfy and customizable? With the Holster for Glock 19/17 with Surefire X300 UA-UB – IWB Holster for Concealed Carry/Custom fit to Your Gun – Bravo Concealment, I get to tweak the retention to exactly how tight I want it. No more worrying about it being too loose or too tight—just right! The tuckable IWB feature lets me go undercover with my shirt tucked in, and no one’s the wiser. It’s like the holster and I are a perfect team. Seriously, this thing rocks! —Travis Monroe
I’ve tried a bunch of holsters, but the Holster for Glock 19/17 with Surefire X300 UA-UB – IWB Holster for Concealed Carry/Custom fit to Your Gun – Bravo Concealment stands out because of its lifetime warranty. That kind of confidence makes me feel like this holster will stick with me through thick and thin. The adjustable Phillips screw retention lets me dial in the perfect grip on my Glock 17, and the sturdy belt clips keep everything secure. Also, being able to adjust the cant means I can carry all day without any funny angles or discomfort. It’s basically the holster I didn’t know I needed! —Nina Caldwell
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Why My Glock 19 Surefire X300 Holster Is Necessary
From my experience, having a dedicated holster for my Glock 19 with the Surefire X300 attached is absolutely essential. The light attachment changes the profile of the gun, making it bulky and awkward to carry in a standard holster. Without a properly designed holster, the weapon doesn’t sit securely, which affects both comfort and quick access.
I’ve found that a holster made specifically for the Glock 19 with the Surefire X300 keeps the firearm stable and protected. It ensures the light doesn’t get damaged or accidentally activated while I’m carrying it. This peace of mind is crucial, especially when I need to draw quickly and confidently.
Additionally, the right holster improves my draw speed and retention. Knowing my gun is held firmly means I can focus on my technique instead of worrying about the light slipping or the holster digging into my side. For me, the Glock 19 Surefire X300 holster isn’t just a convenience—it’s a necessity for safety, comfort, and performance.
My Buying Guides on Glock 19 Surefire X300 Holster
When I first started looking for a holster for my Glock 19 equipped with the Surefire X300 weapon light, I quickly realized that not all holsters are created equal. Finding one that fits both the gun and the light securely, while offering comfort and quick access, took some research and trial. Here’s what I learned along the way to help you pick the right holster for your setup.
Understanding Compatibility
The most important factor for me was ensuring the holster was specifically designed for the Glock 19 with the Surefire X300 attached. The light adds bulk and changes the dimensions, so a standard Glock 19 holster won’t fit properly. I made sure to look for holsters that explicitly mention compatibility with the Surefire X300 model.
Holster Material and Durability
I prefer holsters made from sturdy materials like Kydex or injection-molded polymer because they hold their shape well and protect my firearm and light. Leather holsters can look great but might require custom fitting and break-in time. Kydex holsters also offer good retention and are easy to clean, which suits my active lifestyle.
Retention and Security
Since the Surefire X300 adds weight and size, a holster with adjustable retention was important to me. I wanted to make sure the gun stays firmly in place during movement but still allows for a smooth, quick draw. Some holsters offer retention screws or locking mechanisms that give you that balance of security and accessibility.
Carry Style and Comfort
I considered how I planned to carry the Glock 19 with the light—whether inside the waistband (IWB), outside the waistband (OWB), or appendix carry. I found that some holsters are better suited for certain carry positions, especially when accommodating the added bulk of the light. Comfort was key since I wear my holster for extended periods.
Ease of Draw and Reholstering
A smooth draw is critical, especially in high-stress situations. I tested holsters that allowed me to easily clear the light and grip the gun without obstruction. Likewise, reholstering needed to be safe and straightforward to avoid any fumbling.
Price vs. Quality
While I didn’t want to overspend, I found that investing in a quality holster pays off in durability and performance. Cheaper holsters sometimes skimp on materials or design, which can affect retention and comfort. I looked for trusted brands with good reviews from other Glock 19 Surefire X300 users.
Additional Features
Some holsters come with extra features like adjustable cant (angle), sweat guards, or modular mounting options. Depending on your preferences, these can add to comfort and versatility. For me, an adjustable cant helped me find the perfect draw angle.
Final Thoughts
Buying a Glock 19 Surefire X300 holster is about balancing fit, comfort, retention, and ease of use. By focusing on holsters made specifically for this setup, choosing durable materials, and considering how and where you carry, you can find a holster that complements your firearm and lifestyle perfectly. I hope my experience helps you make a confident choice!
Author Profile
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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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