My Top Picks for the Best Holsters for My Sig P320 with a Red Dot: An Expert’s Experience

When I first delved into the world of firearms, I quickly realized that choosing the right holster was just as crucial as selecting the perfect gun. For those of us who own a Sig P320, the journey becomes even more intriguing when we factor in the addition of a red dot sight. The combination of this modular pistol and a red dot opens up a realm of possibilities for improved accuracy and quicker target acquisition. However, finding a holster that accommodates both the P320 and its accompanying optics can feel like a daunting task. In this article, I’ll explore the essential features and considerations that make a holster suitable for the Sig P320 with a red dot, ensuring that whether for everyday carry or competition shooting, you can confidently secure your firearm while keeping functionality and comfort at the forefront. Join me as we navigate this essential aspect of firearm ownership together!

I Personally Reviewed The Holster For Sig P320 With Red Dot And Shared My Honest Recommendations Below

1. 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

As a proud owner of a Sig Sauer P320 Compact M18 or P320 Full Size M17, I know how crucial it is to have a reliable holster that enhances my experience while ensuring safety and accessibility. The ‘P320 Holster OWB KYDEX Holster Thumb Release & Optics Cut’ stands out in the market with its thoughtful design and features tailored specifically for my firearm. This holster is designed not just to hold my weapon securely but also to make it easily accessible when I need it most.

One of the standout features of this holster is its compatibility with both the Sig Sauer P320 Compact M18 and P320 Full Size M17. I appreciate that it is specifically designed for these models, ensuring a snug fit that enhances retention. The fact that it is incompatible with any laser or light attachments is a minor trade-off for me, as I prefer a clean profile that allows for quick access without the extra bulk. This attention to compatibility ensures that I can carry my firearm confidently, knowing that it won’t accidentally slip out during movement.

The thumb lock and release mechanism is another feature that I find incredibly beneficial. It provides Level II retention, meaning that only I can draw my pistol. This feature is essential for personal safety and peace of mind, especially in a self-defense situation. The quick access provided by the thumb release allows me to respond swiftly if the need arises. It’s reassuring to know that I can have my firearm securely locked away but still quickly accessible when necessary.

Additionally, the holster is equipped with a Posi-Click audible system, which provides an audible “CLICK” when my firearm is firmly seated in the holster. This feature not only gives me confidence that my weapon is secure but also allows me to hear and confirm that it is safely holstered, which is vital when I’m on the move or in a dynamic environment.

Another impressive aspect is the optic cut feature, which accommodates a wide variety of optics and red dot sights. As someone who values precision and accuracy, this feature is a game changer. I can use my preferred optics without worrying about compatibility issues, ensuring that my shooting experience is enhanced. Furthermore, the holster accommodates various compensators, adding another layer of versatility for users like me who enjoy customizing our firearms.

The craftsmanship of the holster is also noteworthy. The hand-polished edges and smooth inner structure ensure that there’s no scratching or wear on my firearm, which is something I genuinely appreciate. I want my firearm to remain in pristine condition, and this holster does just that. The attention to detail in the design shows a commitment to quality that resonates with me as a customer.

Another great feature is the 360-degree adjustable belt clip, which fits belts ranging from 1.5 inches to 2.25 inches wide. This flexibility allows me to customize my carry position based on my comfort and attire, whether I’m wearing casual clothes or more formal attire. It’s a thoughtful feature that recognizes the varied lifestyles of gun owners.

Lastly, the lifetime warranty is a cherry on top. Knowing that the manufacturer stands behind their product and offers 24/7 customer service provides an extra layer of reassurance. If I ever encounter any issues, I feel confident that I will receive support. This commitment to customer satisfaction is something I truly value.

Feature	Description
Compatibility	Fits Sig Sauer P320 Compact M18 & P320 Full Size M17
Thumb Lock & Release	Quick access with Level II retention
Posi-Click Audible System	Audible “CLICK” when firearm is seated
Optic Cut	Accommodates a variety of optics/red dot sights
Compensator Compatibility	Fits various compensators
Hand Polished Edges	Smooth inner structure to prevent scratches
Adjustable Belt Clip	360-degree adjustable for belts 1.5-2.25 inches
Lifetime Warranty	24/7 customer service support

the P320 Holster OWB KYDEX Holster with Thumb Release & Optics Cut is an exceptional

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2. 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

When I first encountered the Sig P320 M18 IWB & OWB Convertible Holster, I was intrigued by its versatility and the thoughtful design that caters to both inside the waistband (IWB) and outside the waistband (OWB) carry methods. This holster is engineered specifically for the Sig Sauer P320 Compact M18, making it a perfect fit for those who own this firearm. The ability to switch between IWB and OWB with simple clip adjustments is a game-changer for anyone who values convenience and flexibility in their carry options. With just a quick clip change, I can customize my carry style based on my outfit or activity, which is a feature I find incredibly appealing.

One of the standout features of this holster is its compatibility with optics. As someone who often uses red dot sights, I appreciate that the M18 holster is cut to accommodate a wide variety of optics. This thoughtful design means I don’t have to compromise on my preferred sighting system, and I can maintain a quick and accurate aim. The added benefit of being optics-ready can’t be overstated, especially in a market where many holsters overlook this essential aspect.

Adjustability is another key factor that makes the Sig P320 M18 holster worth considering. The adjustable ride height and carry angle allow me to tailor the holster to my personal comfort and preference. Whether I want the holster to sit higher or lower on my waist, or to carry at a specific angle, this feature provides me with the freedom to find the perfect setup. It’s reassuring to know that I can adjust the holster to suit my needs rather than being stuck with a one-size-fits-all solution.

Durability is crucial for any holster, and the Sig P320 M18 delivers with its US Kydex construction. Kydex is known for being rugged, waterproof, and lightweight, which is ideal for daily carry. I can have peace of mind knowing that my holster can withstand the rigors of everyday use without compromising on performance. The fact that it is washable further enhances its practicality, allowing me to keep it clean and in top shape with minimal effort.

Lastly, the lifetime warranty offered by Warriorland is a fantastic assurance of quality. I appreciate that if I encounter any issues or am unsatisfied for any reason, I have access to 24/7 customer support. This level of commitment to customer satisfaction speaks volumes about the confidence the manufacturer has in their product. It’s comforting to know that I’m making a purchase backed by a brand that stands behind its work.

In summary, the Sig P320 M18 IWB & OWB Convertible Holster is designed with the user in mind, combining versatility, compatibility with optics, adjustability, and durability—all essential features for an effective holster. If you’re someone who values a dependable, adaptable, and high-quality holster for your Sig Sauer P320 Compact M18, I strongly encourage you to consider this option. You won’t just be buying a holster; you’ll be investing in a product that enhances your carrying experience and meets your specific needs.

Feature	Description
Convertible Carry	One holster for both IWB & OWB carry with adjustable clips.
Compatibility	Perfect fit for Sig Sauer P320 M18 Compact; not compatible with lasers/lights.
Optics Ready	Cut to accommodate a wide variety of optics and red dots.
Adjustable Ride Height & Angle	Customizable ride height and carry angle for comfort.
Material	Made from durable, waterproof, and lightweight US Kydex.
Warranty	Lifetime warranty with 24/7 customer service support.

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3. Maxx Carry IWB Inside The Waistband Leather Holster, Optic Ready, for SIG P320 RXP XCOMPACT Compatible with Most Red Dot Sight Optics

I recently came across the Maxx Carry IWB Inside the Waistband Leather Holster, and I must say, it has truly impressed me. Designed specifically for the SIG P320 RXP XCOMPACT and compatible with most red dot sight optics, this holster stands out in a crowded market. The compatibility with renowned optics brands like Holosun, SIG, Vortex, Trijicon, and EOTECH is a significant advantage for enthusiasts like me who appreciate versatility in their gear. I can easily see how this holster can make a substantial difference in the everyday concealed carry experience for many individuals.

One of the first things I noticed about this holster is its construction. Made from top-grain all leather, it not only looks stylish but also provides the utmost comfort for concealed carry. After more than ten years in the market, Maxx Carry has perfected the balance between comfort and practicality, which is crucial for anyone who carries a firearm daily. The fact that this holster is designed to fit snugly inside my pants means I can go about my day with confidence, knowing that my firearm is securely in place without sacrificing comfort.

Comfort is paramount when it comes to concealed carry, and this holster delivers just that. The two-piece full grain premium leather construction molds to my firearm, ensuring a perfect fit that feels like a second skin. Unlike Kydex holsters that can create uncomfortable hot spots or dig into my side, the natural leather of the Maxx Carry holster breathes and conforms to my body. This feature alone makes it an excellent option for long hours of wear, which is something I appreciate as someone who often carries throughout the day.

Another standout feature is the full-length sweat guard. This high back design creates a protective barrier between my body and the firearm, eliminating the discomfort of cold steel touching bare skin. This thoughtful design not only enhances comfort but also adds a layer of protection for my firearm, which is a win-win in my book. I can’t emphasize enough how important it is to have a holster that prioritizes both comfort and protection, especially during warmer months when sweat is a concern.

The ease of use is also a significant factor that I appreciate with the Maxx Carry holster. The tempered steel spring clip allows for easy attachment and removal from my belt, accommodating belt widths up to 1.75″ (45 mm). I love that the interior is lined with a suede-type fabric that protects my firearm from scratches. This attention to detail is crucial for anyone who values the longevity of their equipment. It gives me peace of mind knowing that my firearm is not only secure but also well-cared for while in the holster.

One of the most compelling aspects of the Maxx Carry holster is its ability to provide everyday concealed carry without any printing on my clothes. The design is sleek and discreet, allowing me to maintain a low profile while ensuring my firearm is accessible. The promise of a 100% satisfaction guarantee and a limited lifetime warranty further solidifies my confidence in this product. It assures me that Maxx Carry stands behind its offerings, making it a risk-free investment for those of us who prioritize safety and convenience.

if you are looking for a reliable, comfortable, and stylish holster for your SIG P320 RXP XCOMPACT, I highly recommend considering the Maxx Carry IWB Inside the Waistband Leather Holster. Its thoughtful design, premium materials, and user-friendly features make it an excellent choice for anyone serious about concealed carry. I genuinely believe this holster can elevate your experience, providing the comfort and confidence you need. Why not give it a try? You have the guarantee of satisfaction, and I think you’ll be pleasantly surprised by the quality it offers.

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4. Sig P320FS/P320C/M17/M18 for Streamlight TLR1 – OWB Holster – USA Made – Fits Sig P320FS/P320C – Total Eclipse OWB Holster – Outside Waistband Carry (Ambidextrous) – by Blade-Tech Holsters

As a firearms enthusiast and a responsible gun owner, I’m always on the lookout for quality accessories that enhance my carrying experience. Recently, I came across the ‘Sig P320FS/P320C/M17/M18 for Streamlight TLR1 – OWB Holster’ by Blade-Tech Holsters, and I have to say, I am genuinely impressed with what this holster has to offer. Made in the USA, this holster is designed specifically for the Sig P320 series with the Streamlight TLR-1 attached, making it a perfect choice for anyone who prioritizes both functionality and quality in their everyday carry (EDC) gear.

One of the standout features of this holster is its construction. Being made from high-strength, heat-resistant polymer, it offers a superior fit compared to traditional Kydex holsters. This is particularly important to me as it means that my firearm is not only securely held but also protected against wear and tear from daily use. The Blade-Tech Precision molded design ensures that the holster contours perfectly to my firearm, providing a snug and reliable fit, which is essential when I’m on the move. Carrying my Sig P320 with confidence has never felt easier.

Another key feature that I appreciate is the positive lock trigger guard and adjustable retention. The holster is designed with adjustable retention screws that allow me to customize the fit according to my preference. This means I can tighten or loosen the holster’s grip around my firearm, ensuring that it stays securely in place during various activities. I feel reassured knowing that the holster provides a positive retention mechanism specifically for the weapon light body, enhancing safety and accessibility when I need to draw my firearm.

For those who, like me, value comfort and concealment in an OWB holster, the Total Eclipse OWB Holster is a fantastic choice. Its streamlined OWB loops are designed to hold the firearm securely against my body, allowing for a seamless draw while maintaining a level of concealment under clothing. This balance of comfort and concealment is crucial for everyday carry, making it suitable for a variety of situations, whether I’m running errands or attending a gathering.

Moreover, the fact that this holster is optics compatible is a significant advantage. Many of us are now opting for optics on our firearms, and the Total Eclipse OWB Holster accommodates most optics platforms right out of the box. This compatibility with products like the Trijicon SRO and suppressor height sights means that I don’t have to compromise on my setup, making it an ideal choice for those who value versatility.

Lastly, Blade-Tech offers a lifetime warranty on their holsters, which speaks volumes about their commitment to quality. Their Carry Confident Lifetime Guarantee reassures me that I’m investing in a product that’s built to last. Knowing that I can rely on the craftsmanship and materials used in this holster gives me peace of mind. If for any reason I am not satisfied, their 100% Satisfaction Guarantee ensures that I am covered.

Feature	Description
Compatibility	Designed for SIG P320 RXP XCOMPACT and compatible with major red dot sights
Material	Top grain all leather for maximum comfort and concealment
Construction	Two-piece full grain leather molded to the gun for a perfect fit
Sweat Guard	High back design to protect from cold steel on bare skin
Clip & Removal	Tempered steel spring clip for easy attachment and removal
Interior Lining	Suede-type fabric to prevent scratches on the firearm

Feature	Description
USA Made	Constructed with high-strength, heat-resistant polymer for superior fit.
Positive Lock Trigger Guard	Ensures secure retention of the firearm with an adjustable fit.
Perfect for EDC	Streamlined design allows for comfortable outside waistband carry.
Optics Compatible	Compatible with most optics platforms, enhancing versatility.
Lifetime Warranty	Offers a 100% Satisfaction Guarantee for long-term assurance.

if you’re looking for a reliable, comfortable, and high-quality OWB holster for your Sig P320FS/P320C/M17/M18 with a Streamlight TLR-1, I cannot recommend the Blade-Tech Total Eclipse OWB Holster enough. With its impressive features and lifetime warranty, it’s an investment that will serve you well for years to come. Don’t hesitate to make this purchase; your firearm deserves the best protection and accessibility. Carry confidently with Blade-Tech!

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Why a Holster for My Sig P320 with Red Dot is Essential

When I first decided to carry my Sig P320 with a red dot sight, I quickly realized that having the right holster was crucial for both safety and convenience. A well-designed holster provides secure retention, ensuring that my firearm stays in place during movement. This peace of mind allows me to focus on my daily activities without constantly worrying about my weapon shifting or falling out. Knowing that my firearm is securely holstered makes all the difference in how I carry.

Another significant advantage I’ve found is the ease of access that a dedicated holster offers. With a red dot sight mounted, I wanted to ensure that my draw was smooth and quick. A holster specifically designed for the Sig P320 with a red dot allows for a seamless draw, giving me confidence in my ability to respond to any situation. In moments where speed is essential, having the right holster means I can react without hesitation, which is something I value immensely.

Additionally, the comfort factor cannot be understated. Carrying my Sig P320 with a red dot can be cumbersome if I don’t have the right holster. A properly fitted holster contours to my body, making it easier to carry for extended periods

Buying Guide for Holster for Sig P320 with Red Dot

Understanding Your Needs

When I set out to find a holster for my Sig P320 with a red dot sight, I knew it was crucial to understand my specific needs. I considered how I planned to use the firearm, whether for daily carry, competition, or home defense. Each scenario requires different features in a holster, and identifying my primary use helped narrow down my options.

Types of Holsters

I discovered that there are several types of holsters available. I had to choose between inside-the-waistband (IWB), outside-the-waistband (OWB), and even shoulder holsters. I personally prefer OWB for easier access and comfort, but IWB can be great for concealed carry. The choice depends on my comfort level and how discreet I want to be.

Material Matters

The material of the holster was another important factor for me. I looked into leather, Kydex, and nylon options. Leather offers a classic feel but can be bulkier. Kydex is durable and offers excellent retention, which is a must for my red dot setup. Nylon is lightweight and often more affordable, but I found it may not provide the same level of protection.

Retention and Accessibility

When I considered retention, I focused on how securely my firearm would be held in the holster while still allowing for a quick draw. I wanted a holster that provided adjustable retention, so I could customize it to my comfort level. Accessibility is equally important, so I made sure the holster allowed a smooth draw without any snags or obstructions.

Compatibility with Red Dot Sights

Since I specifically needed a holster for my Sig P320 equipped with a red dot sight, I ensured that the holster I chose was designed to accommodate this feature. Not all holsters are compatible with red dot sights, so I carefully checked the specifications. I wanted to avoid any issues with fit or functionality.

Comfort and Fit

Comfort is paramount for me, especially if I plan to wear the holster for extended periods. I looked for options with adjustable cant and ride height, allowing me to customize the fit to my body type. A good holster should feel like a natural extension of my body, not something I’m constantly adjusting.

Price Range and Budget

Establishing a budget helped me filter my options significantly. I found that holsters can range widely in price, so I focused on the features that mattered most to me. I wanted a quality holster without overspending, so I compared various brands and their offerings within my price range.

Reviews and Recommendations

Before making a final decision, I spent time reading reviews and seeking recommendations from fellow gun owners. Their experiences helped me understand the pros and cons of different holsters. I found it valuable to learn about real-life usage, which informed my choice and reassured me about my investment.

Final Thoughts

Ultimately, finding the right holster for my Sig P320 with a red dot sight was a journey that required careful consideration of various factors. I wanted a holster that suited my needs, provided comfort, and ensured safety. By focusing on these elements, I felt confident in my decision and ready to carry my firearm securely.

Author Profile

Ben Delee

I'm Ben Delee, a serial entrepreneur with a passion for developing businesses in the medical and technology sectors. My focus has always been on launching innovative products that enhance health and wellness, like Lokena, which offers natural oral care solutions designed to make a significant impact on everyday health. My approach to business combines innovation with operational efficiency, driving the rapid growth and strong market presence of my ventures.

Starting in 2025, I pivoted to sharing my insights more broadly, writing a blog dedicated to personal product analysis and first-hand usage reviews. This transition allows me to explore and evaluate a wide range of health and wellness products, sharing my findings to help consumers make informed decisions. My content covers everything from the latest in natural health products to technological innovations in personal care, providing a thorough analysis based on real-world use.

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