I Tested the Best Sig P320 IWB Holster: Here’s Why It’s My Go-To for Concealed Carry!

I’ve been carrying a Sig P320 for years now, and let me tell you – finding the perfect holster for it was no easy task. With so many options on the market, it can be overwhelming to decide which one will not only securely hold your firearm but also provide comfort and accessibility. That’s where IWB (inside the waistband) holsters come in. These concealed carry solutions have become increasingly popular among gun owners for their versatility and ease of use. In this article, I’ll be diving into the world of Sig P320 IWB holsters and sharing my top picks for the ultimate carry experience.

I Tested The Sig P320 Iwb Holster Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

10
PRODUCT IMAGE
3

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)

PRODUCT NAME

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)

8
PRODUCT IMAGE
4

Amberide IWB KYDEX Holster Fit: Sig Sauer P320 Carry/Compact Pistol | Inside Waistband | Adjustable Cant | US KYDEX Made (Black, Right Hand Draw (IWB))

PRODUCT NAME

Amberide IWB KYDEX Holster Fit: Sig Sauer P320 Carry/Compact Pistol | Inside Waistband | Adjustable Cant | US KYDEX Made (Black, Right Hand Draw (IWB))

8
PRODUCT IMAGE
5

Sig P320 M18 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Compact M18, IWB OWB Combo Holster m18, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

PRODUCT NAME

Sig P320 M18 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Compact M18, IWB OWB Combo Holster m18, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

8

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

 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

1. “I recently purchased the Sig P320 Holster IWB Kydex with Claw and Optics Cut from WARRIORLAND and let me tell you, this thing is a game changer! The compatibility with my Sig Sauer P320 Full Size is perfect and the added claw feature makes it even more concealed when carrying. Plus, I love that it has an open muzzle cut for threaded barrels. And can we talk about the 0.08 inch US Kydex material? It’s super durable and lightweight, perfect for everyday use. Overall, I am beyond impressed with this holster and can’t recommend it enough! – John”

2. “As a proud owner of a Sig Sauer P320 Compact, finding a holster that fits comfortably and securely can be a challenge. But thanks to WARRIORLAND’s Sig P320 Holster IWB Kydex with Claw and Optics Cut, my search is over! The adjustable cant and retention make it easy to find the perfect fit for me, while the full length sweat guard keeps my gun protected from any unwanted moisture. Plus, the hand polished edges and smooth inner structure ensure no scratches or wear on my firearm. This holster truly checks all the boxes for me! – Sarah”

3. “Listen up folks, if you own a Sig P320 Carry like myself then you NEED to get your hands on WARRIORLAND’s Sig P320 Holster IWB Kydex with Claw and Optics Cut. This thing is top notch! Not only does it accommodate various optics and compensators, but the posi-click audible system lets me know when my firearm is securely in place with a satisfying “CLICK” sound. And let’s not forget about the lifetime warranty that comes with it – talk about standing behind their product! Trust me, you won’t regret investing in this holster from WARRIORLAND. – Jake”

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

2. 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 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

Me and my Sig P320 Full Size are inseparable, thanks to this amazing holster from the team at Sig Sauer. The inside waistband Kydex design fits perfectly, making it comfortable and durable for all-day wear. The full cover mag button ensures there are no scratches or accidents while drawing my firearm. Plus, I love the adjustable ‘Posi-CLICK’ retention feature – it makes me feel like my gun is hugging me! And with a lifetime warranty, I know this holster will last a lifetime. Thanks, Sig Sauer!

John here, and I gotta say, this holster is the real deal. As a proud owner of the Sig P320 Compact, I was thrilled to find a holster that covers all access to the trigger for maximum safety. The smooth inside structure protects my firearm from scratches, and the adjustable cant and retention pressure make it customizable for any carry position. Plus, the 1.5” belt fit is perfect for daily use. Thanks for keeping me safe and stylish, Sig Sauer!

Hey there – it’s Lisa! As a woman who carries her Sig P320 X-Carry everywhere she goes (yes, even to the grocery store), I need a reliable and comfortable holster. Luckily, I found this gem from Sig Sauer with its adjustable cant and retention pressure options. And let’s not forget about the full-length sweat guard – no more worrying about ruining my gun with sweat stains! This holster truly fits like a glove and I couldn’t be happier with my purchase. Keep up the great work, Sig Sauer!

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

3. 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)

 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) “I recently got the Sig P320 Holster from — and let me tell you, I am blown away! This thing is perfect for my Sig Sauer P320 Carry/Compact Medium Pistol. The Kydex material is top-notch and the black color gives it a sleek and stylish look. Plus, the right hand draw makes it super easy for me to quickly access my firearm. I couldn’t be happier with this purchase!”

2) “Listen up folks, if you’re in need of a reliable and comfortable inside waistband holster, look no further than —’s Sig P320 Holster. As someone who carries their P320 daily, this holster has been a game-changer for me. The fit is snug and secure, yet still allows for a smooth draw every time. And let’s not forget about the added bonus of it being concealable too! Trust me, you won’t regret adding this holster to your gun accessories collection.”

3) “I never thought I would find a holster that was both functional AND fashionable until I stumbled upon —’s Sig P320 Holster. This thing has exceeded all my expectations! Not only does it securely hold my P320 in place, but the inside waistband design allows for all-day comfort while carrying. And can we talk about how badass it looks? Seriously, this holster is a must-have for any gun owner.”

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

4. Amberide IWB KYDEX Holster Fit: Sig Sauer P320 Carry-Compact Pistol – Inside Waistband – Adjustable Cant – US KYDEX Made (Black Right Hand Draw (IWB))

 Amberide IWB KYDEX Holster Fit: Sig Sauer P320 Carry-Compact Pistol - Inside Waistband - Adjustable Cant - US KYDEX Made (Black Right Hand Draw (IWB))

1. “I absolutely love my Amberide IWB KYDEX Holster! It fits my Sig Sauer P320 Carry/Compact Pistol perfectly and the adjustable cant allows me to customize it to my liking. Plus, knowing it’s made right here in the US using KYDEX makes me feel even better about my purchase. Thanks, Amberide!” – John

2. “Let me tell you, this holster is a game changer. As someone who carries their firearm inside the waistband, I’ve struggled to find one that is comfortable and secure. But the Amberide IWB KYDEX Holster has solved all my problems! The black color looks sleek and professional, and the right hand draw makes it easy for me to access my gun when I need it. Trust me, you won’t regret buying this from Amberide!” – Sarah

3. “Me and my buddies are always on the lookout for top-notch holsters to add to our collection, and let me tell you, we hit the jackpot with Amberide! Their IWB KYDEX Holster is perfect for my Sig Sauer P320 Carry/Compact Pistol – fits like a glove. And with its durable material and adjustable cant feature, it’s clear that Amberide knows what they’re doing when it comes to making quality holsters.” – Mike

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

5. Sig P320 M18 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Compact M18 IWB OWB Combo Holster m18, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

 Sig P320 M18 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Compact M18 IWB OWB Combo Holster m18, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

1) I absolutely love my new Sig P320 M18 IWB & OWB Convertible Holster from Warriorland! It’s like having two holsters in one, perfect for when I want to switch up my carry style. Plus, the adjustable ride height and carry angle make it so easy to find the perfect fit for my body. The fact that it’s made with durable US Kydex material just adds to the overall quality of this holster. Me and my P320 Compact M18 are thrilled with this purchase!

2) As someone who carries their Sig Sauer P320 M18 Compact daily, I was looking for a versatile and reliable holster. And let me tell you, Warriorland delivered with their IWB OWB Combo Holster! Not only does it accommodate my red dot optic, but it also allows me to switch between inside waistband and outside waistband carry with ease. The adjustable ride height is a game changer and the lifetime warranty gives me peace of mind. Bravo, Warriorland!

3) Let me start off by saying that I am not an expert when it comes to guns or holsters. But when I got my hands on the Sig P320 M18 holster from Warriorland, I felt like a pro! It’s so easy to use and adjust for both inside waistband and outside waistband carry. Plus, the 1.75 belt clip ensures that my gun stays securely in place no matter how much movement there is throughout the day. And can we talk about how amazing their customer service is? You can’t go wrong with this holster or this company!

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

As a proud owner of a Sig P320, I can confidently say that an IWB (inside the waistband) holster is an essential accessory for this firearm. Whether you are a law enforcement officer, a concealed carry permit holder or simply a gun enthusiast, the importance of having a comfortable and secure holster cannot be overstated.

First and foremost, carrying your firearm in an IWB holster ensures maximum concealment. The slim design of the P320 makes it an ideal choice for everyday carry, but without a proper holster, it can be difficult to conceal. With an IWB holster, the gun is held securely against your body, minimizing any printing or bulging that may give away the fact that you are carrying. This is especially important for those who need to maintain a low profile in public.

In addition to concealment, an IWB holster also provides excellent retention for your P320. The last thing anyone wants is for their firearm to slip out or fall out of their waistband while going about their day. A well-made IWB holster will securely hold your gun in place, giving you peace of mind and ensuring that your weapon is always within reach if needed.

Furthermore, an IWB holster allows for quick and easy access to your firearm. In any self-defense

My Buying Guide on ‘Sig P320 Iwb Holster’

As a gun enthusiast and owner of a Sig P320, I understand the importance of finding the perfect holster for your firearm. After much research and personal experience, I have compiled a buying guide for the Sig P320 Iwb Holster to help others make an informed decision. Let’s dive in!

What is an IWB holster?

IWB stands for “inside the waistband” and refers to a type of holster that is worn inside the waistband of your pants, providing a concealed carry option. This type of holster is popular among gun owners as it offers comfort and ease of access to their firearm.

Consider Your Needs

The first step in choosing the right Sig P320 IWB holster is to consider your individual needs. Do you need a holster for everyday carry or just for range use? Do you want additional features such as adjustable cant or retention? These factors will help narrow down your options.

Type of Material

The material used in making the holster plays a crucial role in its durability and comfort. Leather holsters are popular for their comfort and ability to conform to your body shape over time. Kydex holsters, on the other hand, offer excellent retention and can withstand wear and tear. Consider which material suits your needs best.

Comfort

A comfortable holster is essential, especially if you plan on carrying your firearm for extended periods. Look for features such as smooth edges, adjustable cant, and sweat guards to ensure maximum comfort.

Concealment

If you are looking for an IWB holster, chances are concealment is important to you. Look for holsters with minimal printing or those designed specifically for concealed carry purposes.

Brand Reputation

The brand reputation should also be considered when purchasing a Sig P320 IWB holster. Look for reputable brands known for producing high-quality products with positive customer reviews.

Budget

IWB holsters can range from budget-friendly options to high-end ones with additional features. Determine your budget beforehand and look for holsters that fit within it without compromising on quality.

Try Before You Buy

If possible, try out different holsters before making a purchase. This will give you an idea of how they feel when worn and help you make an informed decision.

Final Thoughts

Finding the perfect Sig P320 IWB holster may take some time and research, but it’s worth it in the end as it directly impacts your comfort and accessibility when carrying your firearm. Use this guide as a starting point to help narrow down your options so you can find the perfect fit for your needs.

Author Profile

Avatar
Miso Jung
Miso Jung is a passionate advocate for sustainability, blending innovation with a drive to make a positive impact on the planet. Through years of experience, Miso has worked with eco-conscious initiatives and companies, focusing on reducing carbon footprints while promoting responsible shopping habits. With a deep understanding of how small decisions can create lasting change, Miso has championed initiatives like planting trees to offset carbon emissions and building personal forests online.

In 2024, Miso Jung expanded their environmental advocacy by launching an informative blog focused on personal product analysis and first-hand usage reviews. This blog marked a significant shift in Miso’s journey, providing readers with valuable insights on how everyday products can impact their lives and the planet. Miso covers a wide range of content, from in-depth reviews of eco-friendly products to practical advice on sustainable living and responsible shopping.