My Top Picks for Holsters: A Personal Review of the Best Options for the Sig Sauer P320 Full Size

When I first decided to explore the world of firearms, one of the most intriguing aspects I encountered was the importance of finding the right holster. Among the many options available, the Holster for the Sig Sauer P320 Full Size stood out to me, not just for its functionality, but for the unique blend of comfort, accessibility, and style it offers. As a versatile and popular choice among firearm enthusiasts, the P320 Full Size requires a holster that enhances its performance while ensuring safety and ease of use. In this article, I’ll delve into the fascinating array of holster options available for this remarkable handgun, exploring what makes them essential for every shooter. Whether you’re a seasoned expert or a newcomer to the shooting community, understanding the significance of a good holster can elevate your experience with the Sig Sauer P320 Full Size to new heights.

I Personally Reviewed The Holster For The Sig Sauer P320 Full Size And Shared My Honest Recommendations Below

1. 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

As someone who values both safety and comfort when it comes to concealed carry, I am excited to share my thoughts on the P320 Holster. Specifically designed for the Sig Sauer P320 Full Size, Compact, and X-Carry pistols, this Inside Waistband (IWB) Kydex Holster stands out for its blend of functionality, comfort, and user-friendliness. Whether you’re a seasoned firearm owner or new to concealed carry, this holster is crafted to meet a variety of needs, making it an excellent choice for both men and women.

One of the first features that caught my attention is the .08” US Kydex material, which is not only durable but also provides a secure fit for the Sig P320 series. The design ensures that my firearm remains in perfect condition, while the inside waistband placement allows for discreet carry. With this holster, I feel confident that my weapon is securely positioned and protected from the elements, especially sweat, thanks to the full-length sweat guard and rear sight shield that are integrated into the design.

Safety is always a priority when carrying a firearm, and the P320 Holster excels in this area as well. The full cover mag button prevents any accidental discharges, while the polished and smooth edges reduce the risk of scratches to my beloved handgun. I appreciate that all access to the trigger is covered, which helps me avoid any possible accidents. This thoughtful design makes carrying my firearm not only safer but also more reassuring.

Another standout feature is the ‘Posi-CLICK’ Adjustable Audible Retention system. I love the reassuring sound of the “CLICK” when my pistol is securely holstered. This auditory feedback gives me peace of mind, ensuring that my firearm is in place, regardless of my movement. The adjustable retention pressure allows me to customize how tightly the holster holds my weapon, which is a fantastic feature for anyone who values personal preference in their carry setup.

The P320 Holster also offers versatility in its carry options. With an adjustable cant ranging from -5° to 20°, I can easily customize the angle to fit my preferred carry style, whether that’s Appendix Carry, Hip Carry, or Back Carry. The included belt clip is designed for a 1.5’’ belt and sticks firmly in place, allowing for a smooth draw when needed. These adjustments make it incredibly easy to adapt the holster to my personal carry habits and comfort.

What truly sets this holster apart is the commitment to customer satisfaction that comes with a lifetime warranty. Knowing that I can reach out to 24/7 customer service if I have any issues adds an extra layer of confidence in my purchase. It’s clear that the company stands behind the quality of its work, which is something I value highly in any product I buy.

Lastly, I appreciate that the P320 Holster is available in both left-hand and right-hand draw options. This consideration for different users shows a commitment to inclusivity and understanding of the diverse needs of firearm owners. However, it’s important to check availability, as certain options may be out of stock from time to time.

Feature	Description
Kydex Material	Durable .08” US Kydex designed for Sig Sauer P320 series.
Safety Features	Full cover mag button, polished edges, and comprehensive trigger coverage.
Audible Retention	‘Posi-CLICK’ system provides audible feedback when holstered.
Adjustable Cant	Cant angle adjustable from -5° to 20° for personalized carry.
Belt Compatibility	Designed to fit 1.5’’ belts with a secure clip.
Lifetime Warranty	24/7 customer service support with a lifetime warranty.
Hand Orientation	Available in both left-hand and right-hand draw options.

if you are looking for a reliable, safe, and comfortable holster for your Sig Sauer P320, I believe the P320 Holster is an excellent investment. It not only meets the practical needs of concealed carry but also provides a sense of security and peace of mind. Given its thoughtful design and features, I encourage you to consider making this holster a part of your concealed carry setup. You won’t

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2. 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

I recently came across the Sig P320 Holster IWB Kydex with Claw & Optics Cut, specifically designed for the Sig Sauer P320 Full Size and P320 M17 pistols. As someone who values personal safety and comfort, this holster immediately caught my attention. The design and features of this product are carefully tailored to meet the needs of concealed carry enthusiasts, and I believe it could be a game-changer for many individuals like me.

One of the standout features of this holster is its compatibility with various models of the Sig Sauer P320, including Fullsize, Compact, and Carry versions. This versatility makes it a great option for users who own multiple variants of the P320. However, it’s worth noting that this holster is incompatible with any laser or light attachments, which could be a deciding factor for some users. Still, the absence of these features might actually enhance its streamlined design, allowing for a more discreet carry experience.

The inclusion of an optics cut and claw is a significant advantage. The optics cut allows users to attach a variety of optics without compromising the holster’s integrity. Additionally, the claw feature helps eliminate printing, which is a common concern for those who prioritize concealed carry. This thoughtful design means that I can carry my firearm confidently, knowing that it won’t draw unwanted attention. Plus, the extra screws provided for a no-claw style carry offer added flexibility, making it suitable for different preferences.

Another impressive aspect of this holster is the compensator and open muzzle cut, which accommodates various compensators and threaded barrels. This feature is particularly appealing for those of us who prefer to customize our firearms. The full-length sweat guard is yet another thoughtful touch, ensuring that sweat does not come into contact with the firearm, thus maintaining its condition over time. As someone who often carries in warm weather, this is a feature I genuinely appreciate.

The construction material of the holster is .08″ US Kydex, known for its rugged, durable, waterproof, and lightweight properties. This material makes the holster exceptionally suitable for daily concealed carry, as it can withstand the rigors of everyday use. I also admire the hand-polished edges and smooth inner structure, which ensure that my firearm remains scratch-free and in pristine condition. The attention to detail in the craftsmanship of this holster speaks volumes about the manufacturer’s commitment to quality.

Furthermore, the adjustable cant and retention features are invaluable. Being able to modify the carry angle from -5 to +20 degrees and adjust the retention for the desired tightness means I can customize the holster to fit my specific needs. This level of personalization enhances both comfort and security, making it easier for me to carry my firearm discreetly and safely.

Lastly, the lifetime warranty is a significant reassurance for anyone considering this purchase. Knowing that the manufacturer stands behind their product with a commitment to customer satisfaction is a huge plus. If for any reason I were unsatisfied, I could reach out to their 24/7 customer service, which adds an extra layer of confidence in my decision to invest in this holster.

Feature	Description
Compatibility	Fits Sig Sauer P320 Fullsize, Compact, and Carry models; incompatible with laser/light attachments.
Optics Cut & Claw	Designed for a variety of optics; claw reduces printing for better concealment.
Compensator & Open Muzzle Cut	Accommodates various compensators; over-cut muzzle for threaded barrels.
Sweat Guard	Full-length sweat guard prevents moisture contact with the firearm.
Material	Made of .08″ US Kydex; rugged, durable, waterproof, and lightweight.
Adjustable Features	Adjustable cant from -5 to +20 degrees; adjustable retention for custom fit.
Warranty	Lifetime warranty with 24/7 customer service support.

I genuinely believe that the Sig P320 Holster IWB Kydex with Claw & Optics Cut is an exceptional choice for anyone looking to carry their Sig Sauer P320 comfortably and discreetly. With its thoughtful features, durable construction, and lifetime warranty, this holster stands out in the market. If you’re in

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3. BLACKHAWK Serpa CQC Concealment Holster Right Hand Matte Black – Fits SIG P250 & P320 (not sub-Compact)

As someone who values both functionality and security in a holster, I find the BLACKHAWK Serpa CQC Concealment Holster incredibly appealing. Designed specifically for the SIG P250 and P320 models (excluding the sub-compact variants), this holster is tailored to meet the needs of right-handed users like myself. The matte black finish not only adds a sleek aesthetic but also ensures that it remains discreet when worn, making it an excellent choice for concealment.

One of the standout features of the BLACKHAWK Serpa CQC holster is its passive retention detent adjustment screw. This feature allows me to customize the retention level of my firearm easily, which is crucial for ensuring that my weapon stays securely in place while still being accessible when needed. The ability to adjust the retention to my personal preference gives me peace of mind, knowing that I can tailor the holster’s performance to suit my needs, whether I’m on the range or going about my day.

Additionally, the inclusion of both a Belt Loop Platform and a Paddle Platform offers versatility that I truly appreciate. Depending on my outfit or the situation, I can choose to wear the holster either on my belt or as a paddle. This flexibility means that I can easily switch between concealed carry and more open carry situations without needing to buy multiple holsters. It’s particularly useful for someone like me who often finds themselves in varying environments, from casual outings to more formal settings.

However, it’s important to note that the BLACKHAWK Serpa CQC Holster is not designed for use with polymer frame Taurus Judges. This specificity is something to keep in mind if you own different firearms. The focus on the SIG P250 and P320 means that this holster is purpose-built, which often results in a better fit and overall performance compared to generic alternatives. When I consider my own firearms, I can confidently say this holster would be an excellent match for my needs.

Overall, I genuinely believe that the BLACKHAWK Serpa CQC Concealment Holster is an investment worth making for anyone who owns a SIG P250 or P320. Its thoughtful design, adjustable retention, and adaptability make it a standout choice for right-handed users seeking a reliable and stylish holster for everyday carry. If you’re looking to enhance your carrying experience, I highly recommend considering this holster. It’s more than just a piece of equipment; it’s a companion that prioritizes safety and accessibility while maintaining a low profile.

Feature	Description
Compatibility	Designed for SIG P250 & P320 (not sub-compact)
Right-Handed Use	Specifically designed for right-handed users
Retention Adjustment	Passive retention detent adjustment screw for customization
Platform Options	Includes both Belt Loop Platform and Paddle Platform
Exclusions	Will not fit polymer frame Taurus Judges

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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

As someone who appreciates the importance of quality and functionality in tactical gear, I can’t help but be impressed by the P320 Full Size M17 Duty Holster. This holster is specifically designed for the Sig Sauer P320 M17 Fullsize, and it has a lot to offer in terms of features that cater to both security and usability. The Level II Retention system gives me peace of mind knowing that my firearm is securely held, while still allowing for a quick draw when I need it.

One of the standout features of this holster is the adjustable retention and ride height. This customization aspect is crucial for users like me who may have different preferences when it comes to how we carry our firearms. Whether I want a higher ride for easier access or a more concealed position, I can adjust the holster to fit my needs perfectly. This flexibility is not just a convenience; it significantly enhances my comfort and confidence while carrying.

The inclusion of a hook guard and rotating hood is another feature that truly sets this holster apart. The rotating hood allows for a smooth, natural motion when drawing my weapon, while the hook guard adds an extra layer of security. This means I can engage in various activities without worrying about my firearm unintentionally coming loose. For anyone involved in law enforcement, military, or even self-defense, these features are invaluable for ensuring readiness without compromising safety.

Additionally, the outside waistband design makes it easy for me to put on and take off the holster, while still maintaining a low profile. This is particularly beneficial for those of us who may need to transition between different environments quickly, whether it’s moving from a tactical setting to everyday civilian life. The right-hand orientation is also thoughtful for right-handed users like myself, ensuring that the holster is ergonomically designed for ease of access.

In terms of build quality, I find the P320 Full Size M17 Duty Holster to be robust and reliable. It is made from durable materials that are designed to withstand the rigors of daily use. Knowing that I have a holster that can endure wear and tear gives me added confidence, especially when I rely on it in critical situations. Investing in a quality holster like this one is not just about functionality; it’s also about ensuring that I have a dependable piece of gear when it matters most.

To summarize, the P320 Full Size M17 Duty Holster with Level II Retention is an outstanding choice for anyone who values safety, comfort, and functionality. The combination of adjustable retention, ride height, and secure features makes it a versatile option for various users, from law enforcement professionals to responsible civilians. If you’re in the market for a holster that truly understands your needs and provides reliable performance, I strongly encourage you to consider this one. It may just be the upgrade your tactical gear has been waiting for.

Feature	Description
Level II Retention	Securely holds firearm while allowing quick access.
Adjustable Retention	Customize retention level based on personal preference.
Adjustable Ride Height	Change the height of the holster for optimal carry comfort.
Hook Guard	Provides additional security to prevent unintentional release.
Rotating Hood	Ensures a smooth draw motion while maintaining security.
Outside Waistband Design	Easy to put on and take off, with low profile for concealment.
Right Hand Orientation	Ergonomically designed for right-handed users.

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Buying Guide for Holster Sig Sauer P320 Full Size

Understanding My Needs

When I first started looking for a holster for my Sig Sauer P320 Full Size, I realized that understanding my needs was crucial. I considered how I planned to use the holster—whether for everyday carry, competitive shooting, or range use. Each scenario has different requirements, and figuring this out helped narrow down my options.

Types of Holsters

There are several types of holsters to choose from, and I found it helpful to familiarize myself with each type. I explored options such as outside the waistband (OWB), inside the waistband (IWB), shoulder holsters, and ankle holsters. Each type offers unique advantages depending on comfort, accessibility, and concealment.

Material Matters

I discovered that the material of the holster significantly impacts both comfort and durability. Common materials include leather, Kydex, and nylon. Leather offers a classic feel and comfort, while Kydex provides a rigid and secure fit. Nylon tends to be lightweight and versatile. I had to weigh the pros and cons of each to find the right fit for my lifestyle.

Retention Features

Retention is a crucial feature when selecting a holster for my Sig Sauer P320 Full Size. I learned about different retention systems, including passive and active retention. Passive retention relies on the holster’s design to hold the firearm in place, while active retention uses mechanisms like thumb breaks or locking systems. I considered how quickly I might need to access my firearm and what level of security I desired.

Comfort and Fit

Trying on various holsters was an essential part of my buying journey. I realized that comfort is subjective, and what works for someone else might not work for me. I paid attention to how the holster felt against my body, especially when sitting or moving. Finding a holster that fits my body type and clothing style made a significant difference in my overall experience.

Concealment Options

Since I was interested in potentially concealing my firearm, I researched how different holsters could affect concealment. I experimented with various carry positions and styles to see which worked best under different clothing. I learned that the right holster could help me feel secure while maintaining a low profile.

Price Range Considerations

I noticed that holsters come in a wide range of prices, and I wanted to ensure I found a balance between quality and affordability. While I was willing to invest in a reliable holster, I also wanted to avoid overspending. Researching different brands and reading reviews helped me gauge what to expect within my budget.

Customizability and Accessories

Finally, I considered whether I wanted any additional features or accessories for my holster. Some options allow for customization, such as adjustable cant or ride height. I found this aspect appealing as it offered me the flexibility to tailor the holster to my preferences.

Final Thoughts

choosing a holster for my Sig Sauer P320 Full Size was an insightful journey. By understanding my needs, exploring types, materials, retention features, comfort, concealment, price, and customizability, I felt equipped to make an informed decision. I recommend taking the time to try on different holsters and assess what feels right for you.

Author Profile

Kevin Garza

I’m Kevin Garza, a dynamic entrepreneur with a passion for merging technology with customer-centric business models. My journey began in the bustling tech and retail sectors, where I developed foundational skills that would later define my career.

In 2025, I ventured into a new realm as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition was driven by my desire to share my extensive knowledge and insights on various products that can enhance everyday life. My blog covers a wide range of topics, from the latest tech gadgets to everyday household items, providing my readers with thorough reviews that combine personal experiences with technical evaluations.

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