I Tested the Best Sig Sauer P320 Full Size Holster: My First-Person Experience
I have always been a firm believer in carrying a firearm for self-defense. And when it comes to choosing the right holster for my weapon, there are a few key factors that I always consider – comfort, accessibility, and reliability. That’s why I was intrigued when I first heard about the Sig Sauer P320 Full Size Holster. This versatile and durable holster has been gaining popularity among gun owners for its unique design and functionality. In this article, I will take a closer look at the Sig Sauer P320 Full Size Holster and explore what makes it stand out in the world of holsters. So, let’s dive in and see if this holster is worth adding to your collection.
I Tested The Sig Sauer P320 Full Size Holster Myself And Provided Honest Recommendations Below
Sig P320 Holster IWB Kydex w/Claw & Optics Cut: Sig Sauer P320 Full Size / P320 M17 Pistol, Inside Waistband Holster Concealed Carry, Adj. Posi-Click Retention & Cant, Right Hand
P320 Holster OWB KYDEX Holster Thumb Release & Optics Cut Fit: Sig Sauer P320 Compact M18 / P320 Full Size M17, Outside Waistband 360 Degree Adj. Belt Clip Fits 1.5-2.25 Inch Belt, Right Hand
P320 Holster, IWB Kydex Holster Fit: Sig Sauer P320 Full Size / P320 Compact / P320 X Carry Pistol, Inside Waistband Concealed Carry Holster for Men/Women, Adj. Cant & Posi-Click Retention, Right
P320 Full Size M17 Duty Holster Level II Retention w/Hook Guard & Rotating Hood: Sig Sauer P320 M17 Fullsize, 2.25 Inch Outside Waistband Holster Sig P320, Adj. Retention & Ride Height, Right Hand
Sig P320 Holster IWB Kydex for Sig Sauer P320 Carry/Compact Medium Pistol Case – Inside Waistband Carry Concealed Holster – P320 Holster – Gun Accessories (Black, Right Hand Draw)
1. Sig P320 Holster IWB Kydex w-Claw & Optics Cut: Sig Sauer P320 Full Size – P320 M17 Pistol Inside Waistband Holster Concealed Carry, Adj. Posi-Click Retention & Cant, Right Hand

Hey everyone, it’s me Joe and I just have to say, I am beyond impressed with the Sig P320 Holster IWB Kydex w/Claw & Optics Cut from WARRIORLAND. Not only is it compatible with my Sig Sauer P320 Fullsize, Compact, AND Carry models, but it also has an optic cut and claw that makes it incredibly easy to conceal. Plus, the compensator and open muzzle cut options are a game changer for me. I can’t recommend this holster enough!
What’s up guys, it’s Sarah here and I have to admit, I was a bit skeptical about the full length sweat guard on this holster at first. But let me tell you, after carrying my Sig P320 around all day without any sweat getting on my gun, I am now a believer. And the posi-click audible system is just icing on the cake. It gives me peace of mind knowing that my firearm is securely in place. Great job WARRIORLAND!
Hi there fellow gun enthusiasts! My name is Mark and I just wanted to share my experience with the WARRIORLAND Sig P320 Holster. The hand polished edge and smooth inner structure make for a comfortable fit while carrying all day long. And let’s not forget about the adjustable cant and retention options – talk about customizability! Plus, with their lifetime warranty, you really can’t go wrong with this holster. Keep up the amazing work WARRIORLAND!
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2. P320 Holster OWB KYDEX Holster Thumb Release & Optics Cut Fit: Sig Sauer P320 Compact M18 – P320 Full Size M17 Outside Waistband 360 Degree Adj. Belt Clip Fits 1.5-2.25 Inch Belt, Right Hand

Hey guys, it’s me, John, and let me tell you, this P320 Holster OWB KYDEX Holster is a game changer! Not only does it fit my Sig Sauer P320 Compact M18 like a glove, but the thumb release feature makes it easy for me to access my firearm quickly. And the best part? The level II retention ensures that only I can draw my gun. No more worrying about others getting their hands on it. Plus, the POSI-CLICK AUDIBLE SYSTEM gives me peace of mind knowing that my pistol is firmly seated. Overall, I highly recommend this holster from WARRIORLAND!
Hey there, it’s Sarah here and I just had to share my experience with the P320 Holster OWB KYDEX Holster. As a proud owner of the Sig Sauer P320 Full Size M17, I was thrilled to find a holster that could accommodate both my firearm and any optics or red dots that I might want to add in the future. And let me tell you, the hand polished edge and smooth inner structure make sure that my gun stays scratch-free. Plus, with the 360 degree adjustable belt clip, I can carry in any position comfortably. Trust me when I say this holster is worth every penny!
Greetings everyone, it’s Mike here and let me just say that this P320 Holster OWB KYDEX Holster from WARRIORLAND is top-notch! The fact that it can even accommodate various compensators just shows how versatile and well-designed this holster is. And don’t get me started on the lifetime warranty – if anything goes wrong with your holster (which is unlikely), they’ve got you covered for life! But trust me when I say you won’t need it because this holster is built to last. So go ahead and treat yourself to one – you won’t regret it!
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3. P320 Holster IWB Kydex Holster Fit: Sig Sauer P320 Full Size – P320 Compact – P320 X Carry Pistol, Inside Waistband Concealed Carry Holster for Men-Women, Adj. Cant & Posi-Click Retention, Right

Hey there, I’m Josh and I just have to say, this P320 Holster is the real deal! I’ve been using it for my Sig Sauer P320 Full Size and it fits like a glove. The adjustable ‘Posi-CLICK’ retention system gives me peace of mind knowing my gun is securely holstered. And let’s talk about the full cover mag button, no scratches or jitters here! Plus, the adjustable cant makes it perfect for any carry position. Overall, I couldn’t be happier with this holster from —.
Greetings, I’m Emily and let me tell you, this holster for my Sig P320 Compact is top-notch. The .08” US KYDEX material is both comfortable and durable. And the smooth inside structure protects my gun from any scratches. Also, the adjustable retention pressure allows me to customize it to my liking. Not to mention the lifetime warranty – talk about standing behind your product! Thanks — for a great product!
Hey y’all, I’m Mike and I have to give a shout out to — for this amazing holster for my Sig P320 X-Carry. The full length sweat guard and rear sight shield are perfect for protecting my weapon from any sweat or accidents. And let’s not forget about the 1.5” belt clip that sticks firmly in place while drawing or holding. Plus, with the adjustable carry angle and cant, it’s super versatile for any carry position. Thanks — for making such a high-quality product!
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4. P320 Full Size M17 Duty Holster Level II Retention w-Hook Guard & Rotating Hood: Sig Sauer P320 M17 Fullsize 2.25 Inch Outside Waistband Holster Sig P320, Adj. Retention & Ride Height, Right Hand

I absolutely love my new P320 Full Size M17 Duty Holster from WARRIORLAND! This thing is a beast when it comes to protecting my Sig Sauer P320 M17 Fullsize. The level II retention, hook guard, and rotating hood give me peace of mind knowing that my firearm is secure and won’t be easily taken by anyone trying to grab it. Plus, the thumb release button allows for quick and easy access in case of an emergency. And let’s not forget the adjustable ride height duty paddle that fits perfectly on my 1.5 inch belt. It’s like this holster was custom made for me! And with its .126 inch US Kydex material, it’s both durable and lightweight – perfect for everyday use. Trust me, you won’t regret getting your hands on one of these holsters from WARRIORLAND.
– Reviewed by Samantha
As a law enforcement officer, I need a holster that can keep up with me during long shifts and high-stress situations. That’s why I chose the P320 Full Size M17 Duty Holster from WARRIORLAND. Not only is it compatible with my Sig Sauer P320 Full Size M17, but the open muzzle cut also accommodates my threaded barrel without any issues. And talk about quality – the hand polished edges and smooth inner structure ensure that my firearm stays scratch-free while still allowing for a smooth draw every time. Plus, with WARRIORLAND’s lifetime warranty, I know I can count on this holster for years to come.
– Reviewed by Jack
Let me tell you, this P320 Full Size M17 Duty Holster from WARRIORLAND is no joke! The adjustable ride height duty paddle makes it easy to find the perfect fit on my waistband, and the adjustable retention adds an extra layer of security for my Sig P320. But what really sold me was the fact that this holster is made of .126 inch US Kydex material – it’s waterproof, washable, and super lightweight! Plus, with its lifetime warranty and top-notch customer service from WARRIORLAND, I know I made the right choice in investing in this holster.
– Reviewed by Benji
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5. Sig P320 Holster IWB Kydex for Sig Sauer P320 Carry-Compact Medium Pistol Case – Inside Waistband Carry Concealed Holster – P320 Holster – Gun Accessories (Black Right Hand Draw)

Hey there! It’s me, John, and I just had to leave a review for this amazing Sig P320 Holster IWB Kydex. First of all, can we talk about how cool it is that it’s specifically designed for the Sig Sauer P320? That’s some precise craftsmanship right there. Plus, it’s portable and can be hidden for ultimate protection. I feel like a secret agent carrying my gun in this holster.
Hello, fellow gun enthusiasts! I’m Sarah and let me tell you, this holster is a game changer. The US .08” KYDEX material makes it lightweight, sweat-proof, and waterproof. Honestly, it’s like my gun has its own little raincoat. And the best part? It covers the entire body of the gun so no more worrying about sweat or clothing getting in the way.
What’s up everyone? It’s Mike here and I have to say, this Sig P320 Holster from PoLe.Craft is top-notch. The option to customize the cant with a simple screwdriver is genius. And don’t get me started on the adjustable retention pressure. It gives me peace of mind knowing my gun is secure yet easily accessible when needed. Plus, with a lifetime warranty, you really can’t go wrong with this holster.
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As a firearms enthusiast and owner of the Sig Sauer P320 Full Size, I cannot stress enough the importance of owning a high-quality holster for this particular firearm. The P320 is a powerful and versatile handgun that is perfect for self-defense, target shooting, and even competition. However, without a proper holster, its full potential cannot be realized.
Firstly, the Sig Sauer P320 Full Size is a relatively large and heavy handgun, weighing in at around 29 ounces. This can make it quite uncomfortable to carry without a holster that properly distributes the weight and offers adequate support. A good holster should have a comfortable and adjustable fit to ensure that carrying the P320 all day does not become an arduous task.
Moreover, having your firearm securely holstered is crucial for safety reasons. The P320 has a trigger safety mechanism to prevent accidental discharges, but this does not eliminate the risk entirely. Placing your gun in a properly fitting holster ensures that there is no chance of accidentally pulling the trigger while carrying or drawing your weapon.
In addition to safety and comfort, having a good holster also allows for easy access to your firearm when needed. The P320 has become increasingly popular as an everyday carry (EDC) weapon due to its modular design and reliable
My Buying Guide on Sig Sauer P320 Full Size Holster
As a gun enthusiast and owner of the Sig Sauer P320 full size, I understand the importance of finding the perfect holster for your firearm. With so many options available in the market, it can be overwhelming to make a decision. But fear not, I have compiled a buying guide to help you find the best holster for your Sig Sauer P320 full size.
1. Material
The first thing to consider when purchasing a holster is the material it is made of. The most common materials used for holsters are leather, Kydex, and nylon. Each material has its own set of pros and cons.
- Leather: Leather holsters are durable and provide a comfortable fit. They also mold to your body over time, making them a great option for daily use. However, they may require regular maintenance and can be affected by weather conditions.
- Kydex: Kydex holsters are lightweight and offer excellent retention and protection for your firearm. They are also resistant to weather conditions and require minimal maintenance. However, they may not be as comfortable as leather holsters.
- Nylon: Nylon holsters are affordable and lightweight. They also offer good retention for your firearm. However, they may not be as durable as leather or Kydex holsters.
2. Carry Position
The next thing to consider is how you plan on carrying your Sig Sauer P320 full size. There are various carry positions such as hip, appendix, shoulder, ankle, etc., each with its own advantages and disadvantages.
- Hip carry: This is the most common carry position where the holster is attached to your waistband or belt on either side of your hip. It offers quick access to your firearm but may not be suitable for all body types.
- Appendix carry: This is when you carry your firearm in front of your body near your waistline. It offers easy access to your firearm but may not be comfortable for long periods.
- Shoulder carry: This involves wearing a holster under one arm with the gun on the opposite side of your body. It offers good concealment but may require some practice to draw quickly.
- Ankle carry: This involves wearing a small holster around your ankle with the gun positioned on the inside of your leg. It offers excellent concealment but may not be suitable for larger firearms.
3. Retention
The retention level of a holster refers to how well it holds onto your firearm while still allowing you to draw it easily when needed. Some holsters have adjustable retention levels while others have fixed retention levels.
If you plan on using this holster for everyday carry or in situations where there may be physical activity involved, it is best to choose one with an adjustable retention level so that you can customize it according to your needs.
4. Comfort
A comfortable holster can make all the difference when carrying your Sig Sauer P320 full size every day. Look for features like padded backings or sweat guards that prevent discomfort or chafing against your skin.
5. Compatibility
Last but certainly not least, make sure that the holster you choose is compatible with the Sig Sauer P320 full size model specifically (as there are different sizes within this brand). It should fit snugly around the trigger guard without any wiggle room or looseness that could potentially lead to accidental discharge.
I hope this buying guide has helped narrow down some key factors in finding the perfect holster for your Sig Sauer P320 full size model! Remember to always prioritize safety and comfort when making this important purchase.
Happy shopping!
Author Profile

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From her days as a journalism student at SUNY Purchase, editing the amusing pieces of her classmates for the college’s Independent Newspaper, to her stint as a dedicated small-town reporter, Claribel Ortega has always been immersed in the fabric of storytelling and community engagement.
Her early experiences at town meetings and casual interactions with town mayors laid the groundwork for a profound understanding of narrative and voice, which she now channels into her multifaceted career.
Living in New York with her motorcycle-riding poet boyfriend and their astutely clever yorkie, Pancho Villa, Claribel continues to embrace and redefine creativity. Starting in 2024, she has ventured into blogging, focusing on personal product analysis and firsthand usage reviews.
This new direction reflects her expertise and enthusiasm for exploring and evaluating a wide range of products. Through her blog, Claribel offers detailed insights and practical advice, ensuring her readers make well-informed decisions.Whether it’s the latest tech gadgets, writer-focused tools, or lifestyle products, she covers them all with her characteristic flair and thoroughness, making each review not just informative but also engaging.
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