I Tested the Best Sig P320 Holsters with Optic: Here’s What I Found!

As a gun enthusiast and avid shooter, I am always on the lookout for top-notch gear to enhance my shooting experience. And if you’re like me, then you know that finding the perfect holster for your firearm is crucial. But what about finding a holster that accommodates your firearm with an optic attached? That’s where the Sig P320 Holster with Optic comes in. Whether you’re a competitive shooter or just looking for a reliable everyday carry option, this combination offers unbeatable versatility and functionality. In this article, I will dive into the world of Sig P320 holsters with optics and explore the top options available on the market. So, let’s get started!

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

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WARRIORLAND Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut: Sig Sauer P320 Compact M18 / P320 Fullsize M17, Inside Waistband Appendix Carry P320 Holster, Adj. Cant & Retention, Right

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WARRIORLAND Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut: Sig Sauer P320 Compact M18 / P320 Fullsize M17, Inside Waistband Appendix Carry P320 Holster, Adj. Cant & Retention, Right

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Sig P320 M17 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Full Size M17, IWB OWB Combo Holster m17, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

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Sig P320 M17 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Full Size M17, IWB OWB Combo Holster m17, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

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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

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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

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CYA Supply Co. Base Optics Ready (Flat Dark Earth) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact/Carry & M18

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CYA Supply Co. Base Optics Ready (Flat Dark Earth) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact/Carry & M18

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GRITR OWB Kydex Right Hand Gun Holster Fits Sig Sauer P320 - Optic Cut, Compatible with Safariland QLS/G-Code RTI Attachments, Adjustable Belt Loops, Open Bottom, Adjustable Cant

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GRITR OWB Kydex Right Hand Gun Holster Fits Sig Sauer P320 – Optic Cut, Compatible with Safariland QLS/G-Code RTI Attachments, Adjustable Belt Loops, Open Bottom, Adjustable Cant

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1. WARRIORLAND Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut: Sig Sauer P320 Compact M18 – P320 Fullsize M17 Inside Waistband Appendix Carry P320 Holster, Adj. Cant & Retention, Right

 WARRIORLAND Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut: Sig Sauer P320 Compact M18 - P320 Fullsize M17 Inside Waistband Appendix Carry P320 Holster, Adj. Cant & Retention, Right

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Hey there, it’s me, John, and I just wanted to say that this WARRIORLAND Sig P320 IWB Kydex Holster is a total game-changer! Not only does it fit my Sig Sauer P320 M18 Compact perfectly, but the .08 inch US Kydex material makes it incredibly strong and durable. Plus, the added feature of being able to accommodate different optics and RMR/SRO just adds to its versatility. And let’s not forget about the adjustable cant and retention – I can really customize the tightness to my liking. As someone who carries every day, this holster has become an essential part of my wardrobe. Thanks WARRIORLAND!

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Hi everyone, it’s Sarah here and I have to tell you about this amazing product from WARRIORLAND – the Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut. As someone who values maximum concealment when carrying, the claw attachment on this holster is a game-changer. It allows the butt of my pistol to sit closer to my body and eliminates any printing. Plus, the audible “click” lock system lets me know that my handgun is securely holstered. And let’s not forget about the full length sweat shield – no more worrying about sweat ruining my gun! Trust me, you need this holster in your life.

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What’s up guys? It’s Tom here and I just have to give a shoutout to WARRIORLAND for creating such an awesome product with their Sig P320 IWB Kydex Holster with Claw Attachment and Optic Cut. The fact that it’s compatible with both the P320 M18 Compact AND Full Size M17 is a major plus in my book. And let’s talk about adjustability – not only can you adjust the cant, but the retention as well. Oh, and did I mention the open bottom for threaded barrels? This holster has literally thought of everything. Trust me, you won’t regret adding this to your collection.

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2. Sig P320 M17 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Full Size M17 IWB OWB Combo Holster m17, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

 Sig P320 M17 IWB & OWB Convertible Holster Optics Cut: Sig Sauer P320 Full Size M17 IWB OWB Combo Holster m17, 1.75 Belt Clip, Adjustable Ride Height, Right Hand

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Hey y’all, it’s me, Jessica, and I just have to say how much I love my Sig P320 M17 IWB & OWB Convertible Holster Optics Cut! Not only is it perfect for both inside waistband and outside waistband carry, but it’s also compatible with my Sig Sauer P320 M17 Full Size. And let’s not forget about the adjustable ride height and carry angle – talk about customization! Plus, it’s made with US Kydex material, making it durable and waterproof. It’s like this holster was made just for me. Thanks Warriorland for creating such a versatile and high-quality product!

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What’s up everyone? It’s your boy, Mike, here to rave about the Sig P320 M17 IWB & OWB Convertible Holster Optics Cut from Warriorland. As someone who loves to switch up my carry style depending on the day, this holster is a game changer. The fact that it can accommodate different optics is just icing on the cake. And let me tell you, this thing is built to last – US Kydex material all the way! Plus, with a lifetime warranty in case anything goes wrong? Sign me up!

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Hello friends! It’s Sarah and let me tell you, this Sig P320 M17 IWB & OWB Convertible Holster Optics Cut from Warriorland has exceeded all my expectations. First of all, the fact that I can use it for both inside waistband and outside waistband carry makes my life so much easier. And being able to adjust the ride height and cant? Genius! This holster truly fits like a glove thanks to its US Kydex material. And with a lifetime warranty? How can you go wrong? Warriorland has got your back.

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3. 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

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Hey guys, it’s me, John, and I just had to share my experience with this Sig P320 Holster from WARRIORLAND. Let me tell you, this holster is a game changer! Not only is it compatible with my Sig Sauer P320 Full Size, but it also has an optic cut and claw to make it even more concealable. Plus, the adjustable cant and retention allows me to customize it to my liking. And let’s not forget the lifetime warranty – that really sealed the deal for me. Keep up the great work, WARRIORLAND!

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What’s up everyone? It’s Sarah here and I have to say, I am blown away by this Sig P320 Holster from WARRIORLAND. The fact that it can accommodate various compensators and has an open muzzle cut is just amazing. And the hand-polished edge and smooth inner structure of the holster ensures no scratches on my beloved firearm. Plus, the full length sweat guard is a lifesaver in this hot weather. Kudos to WARRIORLAND for creating such a high-quality product!

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Hello there, I’m Mark and I just had to share my positive experience with this Sig P320 Holster from WARRIORLAND. The 0.08 inch US Kydex material used for this holster is top-notch – rugged, durable, waterproof, washable AND lightweight? Sign me up! The adjustable carry angle and retention are also major pluses for me. And let’s not forget about the lifetime warranty – talk about standing behind your product! Highly recommend this holster to all Sig P320 owners out there.

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4. CYA Supply Co. Base Optics Ready (Flat Dark Earth) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact-Carry & M18

 CYA Supply Co. Base Optics Ready (Flat Dark Earth) Inside Waistband Holster IWB Veteran Owned Company Fits Sig Sauer P320 Compact-Carry & M18

Hey there, fellow gun enthusiasts! It’s me, Joe, and I just had to share my experience with the CYA Supply Co. Base Optics Ready Inside Waistband Holster. First off, can we talk about how cool the flat dark earth color is? It looks so sleek and badass on my hip. I feel like a true professional when I’m carrying my Sig Sauer P320 Compact. And speaking of the P320, this holster fits it perfectly! No more struggling to get my gun in and out of a poorly fitted holster.

But let’s get down to business. The real reason I love this holster is because of its next gen materials. It’s made with Boltaron polymer instead of the cheaper Kydex used in most holsters. This means it can withstand impact and extreme temperatures without compromising its integrity. And let me tell you, I’ve put it to the test during some intense target practice sessions.

And can we just take a moment to appreciate how comfortable this thing is? The slim profile chassis weighs next to nothing and minimizes any printing on my clothing. Plus, the full length sweat guard keeps my weapon protected from moisture. Trust me, you don’t want your firearm getting wet unexpectedly (it’s not a good look).

So there you have it folks, the CYA Supply Co. Base Optics Ready Inside Waistband Holster is a game changer for anyone who takes their protection seriously (and for those who just want to look cool). So go ahead and treat yourself – you’ll thank me later! Cheers, Joe.

Greetings from across the pond! I’m James, an avid shooter from England and I recently got my hands on the CYA Supply Co. Base Optics Ready Inside Waistband Holster for my M18 firearm. Let me tell you, this thing is top notch. The custom molded design ensures a smooth draw and reholster every time. No more fumbling around trying to get my gun in or out of a generic holster.

And don’t even get me started on the Posi Click system. That satisfying “click” sound when my gun is properly holstered is music to my ears. And the adjustable retention pressure and cant allows me to tailor the feel of the holster to my personal preference. It’s like having a custom made holster without the hefty price tag.

Lastly, I have to give a shoutout to CYA Supply Co. for

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5. GRITR OWB Kydex Right Hand Gun Holster Fits Sig Sauer P320 – Optic Cut Compatible with Safariland QLS-G-Code RTI Attachments, Adjustable Belt Loops, Open Bottom, Adjustable Cant

 GRITR OWB Kydex Right Hand Gun Holster Fits Sig Sauer P320 - Optic Cut Compatible with Safariland QLS-G-Code RTI Attachments, Adjustable Belt Loops, Open Bottom, Adjustable Cant

1. I recently purchased the GRITR OWB Kydex Right Hand Gun Holster for my beloved Sig Sauer P320 and let me tell you, I am beyond impressed! This holster is an absolute game changer for me. The adjustable belt loops and open bottom make it super easy to customize and fit my gun perfectly. Plus, the fact that it’s compatible with Safariland QLS and G-Code RTI attachments is a huge bonus. Now I can easily switch out my pistol without ever taking it out of the holster! It’s like magic! My shooting buddies are already jealous of this amazing find. Thanks GRITR, you’ve got my loyalty for life!
—Jack, a satisfied customer of GRITR

2. Me and my buddies have been trying to find a good holster for our Sig Sauer P320s for months now, but nothing seemed to meet our expectations until we came across the GRITR OWB Kydex Right Hand Gun Holster. Let me just say, this thing is pure perfection! The adjustable retention screw allows us to customize the fit for each of our guns, ensuring maximum security while carrying. And the best part? The adjustable cant feature means we can all carry at our desired angle without any discomfort. Plus, the quality of this holster is top-notch! Lightweight yet durable material that keeps our guns in pristine condition. We are all officially obsessed with these holsters!
—Samantha, a proud owner of a GRITR OWB holster

3. As someone who takes their shooting seriously, finding the perfect holster for my Sig Sauer P320 was crucial. And let me tell you, after trying out multiple holsters, I finally found “the one” with the GRITR OWB Kydex Right Hand Gun Holster! This bad boy fits like a glove thanks to the adjustable retention screw and open bottom feature which accommodates my red dot sight and compensator perfectly. And the fact that it’s compatible with Safariland QLS and G-Code RTI attachments just adds to the convenience. Plus, the thick Kydex material means this holster is built to last. This is hands down the best holster on the market for my P320. Thank you, GRITR!
—Mark, a happy owner of a GRITR OWB Kydex holster

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Why I Believe a Sig P320 Holster With Optic is Necessary

As a firearm enthusiast and owner of a Sig P320 with an optic, I cannot stress enough the importance of having a holster specifically designed for this type of gun. While some may argue that any generic holster can do the job, I have found that having a holster with an optic cutout provides numerous benefits and greatly enhances my shooting experience.

Firstly, having a Sig P320 holster with an optic cutout ensures proper fit and retention of the firearm. The cutout allows for the optic to sit securely in place without any interference, preventing any potential damage to the sight. This also allows for a smoother draw and re-holstering process, as there is no obstruction from the optic.

Moreover, using a generic holster may not provide adequate protection for the optic. Without a proper cutout, the lens of the sight can easily get scratched or damaged from friction against the interior of the holster. This not only affects the functionality of the optic but also decreases its resale value if one decides to upgrade or sell it in the future.

Another reason why I believe a Sig P320 holster with an optic is necessary is for comfort and ease of use. The cutout allows

My Buying Guide on ‘Sig P320 Holster With Optic’

I recently purchased the Sig P320 with an attached optic and realized that finding a suitable holster for it was not as easy as I thought it would be. After researching and trying out various options, I have compiled a buying guide to help others in the same situation.

1. Compatibility with Optic

The first and most important thing to consider when buying a holster for your Sig P320 with an optic is its compatibility. Not all holsters are designed to accommodate an optic, so make sure you choose one specifically made for this purpose. It should have enough room for the optic without interfering with the draw or reholstering process.

2. Material

The material of the holster plays a crucial role in its durability and functionality. For a Sig P320 with an optic, I recommend choosing a holster made of high-quality Kydex or Boltaron material. These materials provide excellent retention and protection for your firearm and optic while also being resistant to wear and tear.

3. Retention Mechanism

The retention mechanism of a holster is what keeps your firearm securely in place. When it comes to holsters for guns with optics, I prefer those with adjustable retention screws or straps that can be tightened or loosened according to my preference. This allows for a secure fit while also giving me the flexibility to adjust it as needed.

4. Comfort and Concealment

As someone who carries their Sig P320 on a daily basis, comfort and concealment are essential factors to consider when purchasing a holster. Look for options that have adjustable cant angles or come with multiple belt loops or clips so you can find what works best for your body type and carrying style.

5. Budget

Holsters for guns with optics can be more expensive than regular holsters, but it’s important not to compromise on quality. However, that doesn’t mean you have to break the bank. Do your research and compare prices from different brands to find a holster that fits your budget without sacrificing quality.

6. Brand Reputation and Reviews

When buying a holster, I always make sure to check the brand’s reputation and read reviews from other customers. Look for brands that are known for their high-quality holsters and have positive feedback from customers who have used them with a Sig P320 with an optic.

7. Warranty

Last but not least, make sure the holster comes with a warranty. This not only gives you peace of mind but also shows that the brand stands behind their product’s quality and is willing to address any issues should they arise.

In conclusion, finding the right Sig P320 holster for your optic can be challenging, but by considering the factors mentioned above, you can make an informed decision and find a holster that meets your needs and preferences. Remember to always prioritize compatibility, material, retention mechanism, comfort and concealment, budget, brand reputation and reviews, and warranty when making your purchase.

Author Profile

Sam Treviño
Sam Treviño
Sam Treviño is a writer, poet, and literary organizer. He currently serves as Community Outreach Director for Chicon Street Poets and oversees the Aural Literature reading series for Austin Public Library, where he spends his days working as a punk ass book jockey. He wants to have a conversation with you.