Top 12 Best OWB Holster for Sig P320 Full Size You Need!
Carrying a full-size Sig P320 comfortably and securely can be challenging without the right holster. The best OWB holster for Sig P320 full size offers a practical solution for daily carry, blending accessibility with safety. Designed specifically for this handgun model, these holsters fit snugly outside the waistband, providing easy draw and reliable retention.
Designed specifically for this handgun model, these holsters fit snugly outside the waistband, providing easy draw and reliable retention. They are suited for those who prioritize comfort during extended wear and want a sturdy option for range sessions or everyday use. This review will explore several OWB holsters tailored for the Sig P320 full size, focusing on key features like material, fit, and adjustability.
You’ll gain insight into how each holster performs under different conditions and which one might meet your specific needs.
Top Carry Solutions Tailored for Your Full-Size Sidearm
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1. Top 12 Best OWB Holster for Sig P320 Full Size You Need!
Designed for precision and comfort, the WARRIORLAND OWB holster specifically caters to the Sig P320 Full Size series. It promises secure carry and quick access, combining durability with a tailored fit for a range of P320 models.
This holster stands out with its thoughtful engineering and reliable retention system. Crafted from 08 US-made Kydex, it offers a blend of toughness and comfort that suits daily wear.
The open carry design keeps the firearm accessible while maintaining safety, especially with its full trigger guard coverage.
Accommodating an extensive list of Sig P320 variants, this holster is compatible with models like M17, M18, XCompact, and XFIVE Legion. The precision optic cut ensures readiness for various red dot sights without compromising the holster’s fit. Additionally, the open muzzle design allows for threaded barrels and compensators, enhancing versatility.
The Posi-Click retention lock system provides audible confirmation when the handgun is securely seated, ensuring confidence during movement. Coupled with a robust paddle designed to fit belts ranging from 5 to 75, the holster stays firmly in place, preventing unwanted wobble or shifting. Smooth interior surfaces reduce wear on the firearm and make the draw seamless.
Comfort is a key feature, with rounded edges that eliminate sharp points, allowing all-day use without discomfort. The full trigger guard protection further promotes safety, making this a trustworthy option for both casual carriers and professionals.
Pros
- Compatible with multiple Sig P320 models including optics and threaded barrels
- Strong paddle design for secure belt attachment and stability
- Full trigger guard coverage with smooth, comfortable edges
Cons
- Not compatible with lasers or lights attached to the firearm
This holster delivers a combination of security, comfort, and flexibility that suits a wide array of users. Its well-crafted design ensures quick draws while maintaining safety and retention, making it a reliable choice for open carry. When compared to other OWB holsters, it offers notable features like optic readiness and a reinforced paddle that many alternatives lack.
| Specification | Details |
|---|---|
| Brand | WARRIORLAND |
| Material | 0.08″ US-made Kydex |
| Compatibility | Sig P320 M17/M18, Full Size, Compact, X Carry variants |
| Retention System | Posi-Click retention lock |
| Belt Size Fit | 1.5″ to 1.75″ |
| Carry Style | Outside Waistband (OWB), Paddle |
| Trigger Guard Coverage | Full coverage for safety |
| Optic Ready | Yes, with precision cut |
| Open Muzzle Design | Allows threaded barrel and compensators |
In my opinion, the WARRIORLAND OWB holster offers excellent value for those needing a durable and functional carry solution for the Sig P320 Full Size series. Its attention to detail, especially optic compatibility and secure retention, adds practical benefits over similar products in the same category. It strikes a good balance between comfort and readiness for daily carry or duty use.
2. Top 12 Best OWB Holster for Sig P320 Full Size Reviewed!

The Top 12 Best OWB Holster for Sig P320 Full Size brings a combination of durability and convenience in a sleek design. Crafted from high-quality Kydex, it offers reliable retention and ease of access. The lightweight construction makes it comfortable for extended wear, whether at the range or on duty.
The lightweight construction makes it comfortable for extended wear, whether at the range or on duty.
Designed to accommodate various optics and sight types, this holster ensures versatility for different shooting needs. Its low-profile frame keeps bulk minimal without compromising secure carry or quick draws. Made in the USA, it stands out as a trustworthy holster option for full-size Sig P320 owners.
Constructed from rugged .080 Kydex, this OWB paddle holster withstands everyday use and demanding environments without warping or loosening.
Its design includes a low cut front, supporting slide-mounted optics, making it compatible with red dots and other sighting attachments. The full-length sight channel accommodates standard and suppressor-height sights for smooth, snag-free draws.
The holster’s streamlined and compact profile reduces bulk, enhancing comfort for open carry or range training situations. It offers adjustable retention, maintaining firearm security while enabling quick retrieval.
With its adjustable paddle attachment, the holster stays firmly in place on waistbands from 5 to 2 wide. This flexibility lets users customize fit and carry position with ease. Durable construction and user-focused design make it well suited for Law Enforcement officers, competitive shooters, and everyday carriers seeking a reliable holster tailored for the Sig P320 Full Size.
Pros
- Durable .080 Kydex build resists wear and weather conditions
- Optic-ready low cut front supports various slide-mounted sights
- Lightweight design enables comfortable all-day wear without bulk
Cons
- Limited color options may restrict aesthetic preferences
Offering a solid balance between security, comfort, and versatility, this holster meets the needs of Sig P320 Full Size users effectively. When compared to other holsters in its category, it excels with its optic compatibility and lightweight structure, making it a deserving consideration.
Specification Details Brand MAXTOR TACTICAL Material .080 Kydex Holster Type Outside Waistband (OWB) Paddle Compatibility Sig P320 Full Size, optic-ready Attachment Adjustable Paddle for 1.5″-2″ waistbands Weight Lightweight for extended wear Manufactured USA
Designed with attention to practical use, this holster combines sturdy materials and smart features. It stands out for shooters looking for dependable retention and the ability to mount optics effortlessly.
A trusted choice to enhance your carry experience without unnecessary bulk or complexity.
3. Top 12 Best OWB Holster for Sig P320 Full Size You Need

The Top 12 Best OWB Holster for Sig P320 Full Size You Need delivers a tailored carry solution for your firearm. Crafted to contour perfectly to the Sig Sauer P320 Full Size, it offers secure retention and comfort for daily wear. Concealed carry becomes convenient without sacrificing accessibility.
Concealed carry becomes convenient without sacrificing accessibility.
Designed with practical features, this outside-the-waistband holster accommodates various optic sights. Its arts of craftsmanship create a slim profile that angles the handgun toward the body, improving concealment.
The durable build paired with adjustable retention lets you customize security on the go.
This holster stands out by molding precisely for the Sig Sauer P320 Full Size 9/40 pistol, ensuring minimal movement while holstered. The fit is snug yet comfortable enough for extended wear, suited for everyday carry needs.
Its compatibility with optics such as RMRs and SROs adds versatility valued by many users.
The asymmetrical wing design angles the gun inward, significantly reducing printing under clothing. Users can adjust the retention screw quickly to balance security and ease of draw.
The Kydex material is .08 thick, enhancing durability without adding bulk.
Manufactured in the USA, quality and reliability are guaranteed. This holster suits professionals and concealed carriers who prefer a balance of security, concealment, and comfort.
It compares favorably to similar options by providing optic compatibility along with a customizable retention system.
Pros
- Custom fit molded for Sig Sauer P320 Full Size 9/40 pistol
- Compatible with various optic sights like RMR and SRO
- Retention adjustment screw allows on-the-fly security tweaks
Cons
- Limited to right-hand users in the model shown
Providing a secure, comfortable, and concealable option, this holster enhances your everyday carry experience. Its precise fit and durable materials make it a reliable choice for Sig P320 Full Size owners seeking advanced retention features.
| Specification | Details |
|---|---|
| Brand Name | Tulster |
| Manufacturer | Tulster, LLC |
| Unit Count | 1 |
| Number of Items | 1 |
| UPC | 840147602879 |
| Included Components | Holster |
| Manufacturer Part Number | TUL_CTR_SSP320FS_BLK_RHW |
| Material | .08″ Thick Kydex |
| Compatibility | Sig Sauer P320 Full Size 9/40 pistol |
| Optics Compatible | RMRs and SROs |
| Made in | USA |
From my perspective, the combination of precision molding and optic compatibility elevates this holster above many competitors. It balances concealment and readiness well, especially for those using red dot sights.
A practical choice for users who want customization without sacrificing durability or comfort.
4. Top 12 Best OWB Holster For Sig P320 Full Size Revealed!

Discover a solid choice for carrying your full-size Sig P320 with confidence. This outside the waistband holster combines durability and comfort, designed to provide secure firearm retention during your daily routines.
Engineered from sturdy .080 Kydex, it promises long-lasting use without compromising on a sleek profile.
Whether for casual wear or professional use, this holster complements your needs flawlessly.
Crafted with attention to detail, the holster fits on the outside of your pants and is equipped with two belt loops attached to the back. This design secures the holster firmly but allows for easy adjustment of ride height and cant. Adjusting the belt loop placement lets you customize the carry angle for comfort and quick access.
The loops can be flipped to further increase the cant, enhancing versatility for right-handed users.
Made from durable .080 Kydex, this holster holds its shape well over time.
The rigid construction ensures consistent firearm retention without unnecessary bulk. Made in the USA, it reflects quality craftsmanship and a commitment to durability.
Carrying your Sig P320 becomes a balanced experience, offering both security and accessibility. Ideal for those seeking an outside the waistband option that doesn’t sacrifice comfort or reliability. The holster’s design supports daily wear while delivering ease of maintenance and quick attachment to your belt.
Pros
- Adjustable ride height and cant for personalized carry position
- Durable .080 Kydex construction for long-lasting use
- Firm retention combined with quick access for the Sig P320 full size
Cons
- Requires a belt to securely wear the holster
Reliable and user-friendly, this holster offers flexibility and protection for your Sig P320 full size. Its adjustable features and solid build make it a strong contender among similar OWB holsters. Throughout various situations, it maintains a balance of security and ease of carry.
Throughout various situations, it maintains a balance of security and ease of carry.
| Specification | Details |
|---|---|
| Material | .080 Kydex |
| Design | Outside the Waistband |
| Belt Attachment | Two adjustable belt loops |
| Cant Adjustment | Belt loop placement and flipping |
| Compatibility | Sig P320 Full Size |
| Manufactured In | USA |
| Brand | R&R Holsters |
For firearm carriers focusing on comfort and strong retention without complexity, this holster provides an effective solution. Compared to other OWB options, it stands out for its flexibility in adjustment and steadfast build quality.
5. Top 12 Best OWB Holster For Sig P320 Full Size Reviewed!

Discover a holster engineered for those who demand swift access paired with secure retention. Designed specifically for the Sig P320 Full Size series, this holster promises reliability without sacrificing comfort. It combines precise craftsmanship with user-focused features to enhance everyday carry.
The blend of a thumb lock release and audible click system ensures confidence and clarity when drawing the firearm. This holster represents a solid choice for shooters seeking dependable performance tailored to their specific pistol models.
Crafted to fit a wide range of Sig Sauer P320 variants, including Full Size, Compact, and XCarry models, this holster offers extensive compatibility. It is not suitable for firearms equipped with laser or light attachments, focusing rather on a clean and straightforward carry experience.
An audible “click” confirms proper firearm seating, adding an extra layer of security and peace of mind. Designed with optics and compensators in mind, it accommodates many red dot sights and accessory configurations, making it adaptable for various setups.
The polished edges and smooth inner surface protect the firearm’s finish and contribute to comfortable wear throughout extended use. Additionally, the 360-degree adjustable belt clip supports multiple belt widths and carrying positions, allowing users to customize their carry style effortlessly. This holster balances durability, functionality, and user convenience, making it an excellent asset for responsible gun owners.
This holster balances durability, functionality, and user convenience, making it an excellent asset for responsible gun owners.
Pros
- Universal compatibility with numerous Sig P320 models
- Secure Level II retention with quick thumb release
- Adjustable 360-degree belt clip for versatile carry
Cons
- Not compatible with firearms fitted with lasers or lights
Offering a strong balance between accessibility and retention, this holster ranks highly for everyday use with Sig P320 pistols. Its thoughtful construction and versatile design suit a variety of carry preferences and setups.
| Brand Name | WARRIORLAND |
|---|---|
| Manufacturer | WARRIORLAND |
| Unit Count | 1 Count |
| Item Weight | 5.6 ounces |
| Compatibility | Sig Sauer P320 Full Size, Compact, XCarry and other variants |
| Retention Level | Level II with thumb lock |
| Belt Clip | 360-degree adjustable for belts 1.5″ to 2.25″ wide |
The holster’s user-oriented features combined with solid retention mechanics set it apart from many standard options. For individuals prioritizing a secure hold without sacrificing quick draw capabilities, this option deserves strong consideration.
6. Top 12 Best OWB Holster for Sig P320 Full Size Revealed!

Discover a holster engineered specifically for the Sig Sauer P320 Full Size and its compatible models. Designed with precision, the holster offers fast, secure firearm access paired with durable construction for everyday carry needs.
Crafted to meet the demands of law enforcement and tactical use, this holster balances retention and convenience. Its modular design supports quick changes between carry styles, ensuring versatility without sacrificing security. Every detail promotes responsive handling during training, range sessions, or duty calls.
Perfectly matched to several right-hand Sig Sauer P320 variants, this holster allows compatible large weapon lights for improved accuracy. An adjustable passive retention mechanism teams with a thumb release providing a smooth, confident draw.
This setup supports swift access while maintaining a firm hold on the firearm during rigorous activity.
Designed to accommodate most red dot optics and suppressor-height sights, the holster excludes certain models due to clearance requirements. Made in the USA, it uses robust proprietary polymers, built to withstand harsh conditions. The integration with a quick disconnect system enhances carrying flexibility across different platforms.
Its design excludes no-light or compact light configurations, requiring a large light mount for proper use. The holster offers dependable performance for those who demand fast response and steadfast retention.
Pros
- Compatible with multiple Sig P320 Full Size models and large weapon lights
- Adjustable passive retention with quick thumb release for secure, easy draws
- Modular QDS-ready design allows rapid carry style changes
Cons
- Not suitable for subcompact or compact P320 models and requires a large light
This holster delivers a dependable, functional solution for carrying Sig P320 Full Size firearms. Its secure retention combined with quick access meets professional standards, while the modular system expands carrying options.
The build quality withstands demanding environments and repeated use with ease.
| Brand | Alien Gear |
|---|---|
| Fits Models | Sig Sauer P320 Full Size, M17, XFull, Compact, Carry, M18, XCarry, AXG, RXP, Spectre, XFive |
| Retention Level | Level 2 (adjustable passive retention with thumb release) |
| Light Compatibility | Approved large weapon lights only; must be installed |
| Optic Compatibility | Fits most rear-mounted red dots and suppressor-height sights; excludes Trijicon SRO, RMR HD, Holosun P.ID Plus/Dual |
| Made In | USA |
| Materials | Proprietary high-strength polymers |
| Modularity | Quick Disconnect System (QDS) ready; includes locking belt slide |
| Hand Orientation | Right hand only |
In comparison to similar holsters, this model stands out for its secure retention and large light compatibility. While it excludes compact models, it excels in performance and versatility for full-sized pistols. Its innovative modular system offers carry variety without tools, ideal for users seeking reliability and convenience combined.
7. Top 12 Best OWB Holster for Sig P320 Full Size Revealed!

Experience reliability and precision with the holster engineered specifically for the Sig P320 Full Size series. Combining durable materials with a user-centric design, it fulfills the demands of open carry while supporting various pistol models in the lineup.
This holster offers a practical solution for those seeking dependable carry options.
Designed for comfort and efficiency, the holster accommodates Sig P320 M17, M18, Full Size, Compact, and X Carry versions. Crafted from 08 thick US-made Kydex, the material guarantees robustness and long-lasting use without sacrificing comfort. Its outside-the-waistband construction enables easy accessibility while not interfering with daily movement.
The Optic Ready feature with a precision cutout supports diverse red dot sights, making it adaptable for customized setups. An open muzzle design provides clearance for threaded barrels and compensators, enhancing compatibility with popular pistol modifications. Posi-Click retention technology ensures firm grip, signaling when the pistol sits securely, balancing retention and draw speed effectively.
The paddle design fits belts from 5” to 75” in width, incorporating a sturdy bottom hook to minimize holster movement during action. Every detail contributes to enhanced security and convenience, from the full trigger guard coverage to the smoothly polished interior that prevents scratches. Rounded edges add to the comfort during extended carries.
Rounded edges add to the comfort during extended carries.
Ideal for pistol owners prioritizing quick access, retention, and customization, this holster suits shooters who want versatility without compromise. It performs well compared to similar OWB options, especially in terms of retention feedback and adjustable features, making it a practical everyday carry choice.
Pros
- Compatible with multiple Sig P320 models including Full Size and Compact versions.
- Optic ready with an open muzzle design for threaded barrels and compensators.
- Secure Posi-Click retention system providing audible confirmation of proper fit.
Cons
- Not compatible with pistols equipped with laser or light attachments.
Offering a strong balance of durability, accessibility, and safety, this holster presents a valuable addition to firearm carry gear. Its thoughtful features promote confidence during draw and sustained daily wear. Below is a detailed specification overview for a clear understanding of its components and design.
Below is a detailed specification overview for a clear understanding of its components and design.
Brand WARRIORLAND Compatible Models Sig P320 M17, M18, Full Size, Compact, X Carry Material 0.08″ US-Made Kydex Retention System Posi-Click Retention Lock Carry Style Outside The Waistband (OWB) Belt Compatibility Fits 1.5″ and 1.75″ belts Trigger Protection Full Trigger Guard Coverage Special Features Optic Ready, Open Muzzle Design, Smooth Edges Included Components 1 x P320-M18 OWB Right-Hand Kydex Paddle Holster
For individuals seeking a reliable and adaptable holster for Sig P320 variants, this model delivers consistent performance and comfort. Its enhanced retention, compatibility with optics, and ease of wear stand out among OWB holsters.
8. Top 12 Best OWB Holster for Sig P320 Full Size Revealed!

Secure and reliable firearm carry starts with the right holster. The Top 12 Best OWB Holster for Sig P320 Full Size Revealed offers a perfect combination of durability and functionality.
Designed specifically to accommodate Sig P320 Full Size models, this holster makes everyday carry confident and comfortable.
Made in the USA, it features a high-strength polymer construction that resists heat and wear. The tailored fit and adjustable retention give users peace of mind that their firearm stays firmly in place during any activity.
Crafted with precision-molded polymer, this OWB holster provides a custom fit for the Sig P320 Full Size, X5 Legion, and M17 models. The secure positive lock on the trigger guard ensures your firearm stays safely locked while offering quick access when needed.
Adjustable retention screws allow for a personalized fit, balancing ease of draw with secure carry. The holster’s versatile mounting system accepts a wide variety of attachments, enabling users to customize their carry setup according to preference and gear compatibility.
Out of the box, it supports many optics platforms, including DeltaPoint Pro and other red dot sights, without compromising holster integrity. The Tek-Lok belt attachment firmly grips belts ranging from 5” to 25”, ensuring stable carry all day long.
Ideal for those seeking an everyday carry holster with strong retention, customization options, and solid build quality. It balances comfort, security, and adaptability for users who demand reliability and precision in their firearm accessories.
Pros
- Adjustable retention for a personalized secure fit.
- Compatible with various optics and attachments.
- Strong Tek-Lok belt attachment fits multiple belt sizes securely.
Cons
- Might require a break-in period for optimal retention adjustment.
The holster represents excellent value through its durable materials and versatile design. It offers a balance between secure carry and quick access tailored for Sig P320 Full Size owners. Compared to other options, it stands out with its optic compatibility and lifetime guarantee.
Compared to other options, it stands out with its optic compatibility and lifetime guarantee. Whether for range days or daily use, this holster supports a confident carry experience.
| Specification | Details |
|---|---|
| Brand Name | Blade-Tech |
| Compatibility | Sig P320 Full Size, X5 Legion, M17 |
| Material | High strength, heat resistant polymer |
| Belt Attachment | Tek-Lok, fits belts 1.5” to 2.25” |
| Optics Compatibility | DeltaPoint Pro, Red Dot, suppressor height sights |
| Retention | Adjustable screws with positive lock trigger guard |
| Country of Origin | USA |
| Unit Count | 1 |
In my experience, this holster combines quality craftsmanship with practical features. It fits securely and draws smoothly once adjusted. The flexibility with optics and belt sizes adds notable convenience, making it a reliable companion for those who value both safety and performance in their carry gear.
The flexibility with optics and belt sizes adds notable convenience, making it a reliable companion for those who value both safety and performance in their carry gear.
9. Top 12 Best OWB Holster For Sig P320 Full Size Reviewed!

Carrying your Sig P320 Full Size comfortably and securely is simpler with a quality outside-the-waistband (OWB) holster. Designed specifically for handgun models with precision and functionality in mind, the right holster merges protection, comfort, and ease of use.
The Concealment Express OWB holster offers an excellent balance of these qualities, providing a reliable carry solution that holds your firearm firmly while allowing quick access when needed.
Engineered exclusively for the Sig P320 Full Size without weapon mounted lights, this holster features precision molding to fit the contours of your firearm perfectly. Its fully enclosed trigger guard enhances safety by preventing accidental trigger engagement during carry. The true full-length sweat guard ensures your skin stays comfortable by keeping the gun securely separated.
The true full-length sweat guard ensures your skin stays comfortable by keeping the gun securely separated.
Durability is evident with the use of .08-inch KYDEX material, expertly formed over aluminum molds for lasting rigidity.
A fiber-reinforced paddle attachment offers a strong hold on your belt, while allowing quick on-and-off convenience without belt removal. Adjustable Posi-Click Retention emits an audible and tactile click when you insert the firearm, keeping it locked in place until drawn. The cant can be fine-tuned from minus 5 to plus 20 degrees with a simple Phillips screwdriver, letting users customize their draw angle.
This holster also accommodates threaded barrels and suppressor-height sights, making it adaptable to various accessories compatible with the P320 Full Size. Its slim and lightweight design, weighing only 3 ounces, makes it comfortable for extended wear either under a jacket or untucked shirt.
The ambidextrous choice between right or left hand ensures flexibility for all users.
Pros
- Precision-molded fit with full trigger guard coverage for optimal safety
- Adjustable cant and retention for personalized carry and secure hold
- Durable KYDEX material and fiber-reinforced paddle for lasting wear and easy attachment
Cons
- Not compatible with weapon mounted lights unless specifically designed for them
The Concealment Express OWB holster represents a dependable choice for Sig P320 Full Size owners seeking a secure and comfortable outside-the-waistband carry option. Its combination of adjustable features and solid construction sets it apart from many generic holsters.
Compared to similar products, this model offers excellent customization and retention without sacrificing ease of use or comfort.
| Specification | Details |
|---|---|
| Brand Name | Concealment Express |
| Compatibility | Sig P320 Full Size (No Weapon Mounted Light) |
| Material | .08 inch KYDEX over aluminum molds |
| Weight | 3 ounces |
| Retention | Adjustable Posi-Click Retention with audible click |
| Cant Adjustment | Minus 5° to plus 20° via Phillips screwdriver |
| Paddle | Fiber-reinforced for strong belt hold |
| Carry Style | Outside-the-waistband (OWB) |
| Hand Orientation | Right or Left Hand |
For anyone prioritizing secure retention paired with comfort, this holster performs consistently well during daily carry. The careful design details allow a tailored fit that compliments the Sig P320 Full Size’s features. It’s a solid investment when comparing to other OWB options available.
10. Top 12 Best OWB Holster For Sig P320 Full Size Reviewed!

Carrying your Sig P320 Full Size comfortably and securely is made simple with the ANOLE OWB holster. Designed specifically for the M17 and M18 models, this holster fits like a glove, ensuring a reliable hold for everyday use.
The rigid yet lightweight Kydex material balances durability and comfort. This holster’s thoughtful design accommodates an open-carry style, combining security with ease of access, making it a dependable option for right-handed users.
The holster offers a custom-molded fit, cradling the Sig P320 M17 and M18 with an optic cut to allow mounted sights without interference. This ensures the firearm stays securely in place while providing quick access. Its durable Kydex material delivers firm retention but remains light on the waist, reducing fatigue over extended periods.
Open-carry enthusiasts will appreciate the fully covered trigger guard, enhancing safety without compromising ease of draw. Adjustable retention pressure lets users personalize the hold according to their preference.
Right-handed operators will find the natural cant angle well-suited to smooth and fast deployment. The construction quality stands up against daily wear and tear, maintaining both form and function. Overall, this holster suits anyone seeking a reliable, comfortable OWB solution tailored for Sig P320 Full Size pistols with optics.
Pros
- Precision-molded for Sig P320 M17 and M18 with optic compatibility
- Durable, lightweight Kydex with adjustable retention for secure carry
- Designed for right-handed users with an ergonomic natural cant
Cons
- Limited to right-handed draw only
ANOLE’s OWB holster combines tailored fit and solid construction, offering both comfort and security for Sig P320 Full Size pistols with optics. It stands out among other holsters by focusing on practical features like adjustable retention and natural cant, suitable for daily open carry.
This model is a dependable investment for those prioritizing precise fit and ease of use.
| Specification | Details |
|---|---|
| Brand | ANOLE |
| Compatibility | Sig P320 M17 and M18 Models with Optic |
| Material | Kydex |
| Carry Style | Outside-The-Waistband (OWB) |
| Hand Orientation | Right-Handed |
| Adjustability | Retention Pressure and Belt Loop Position |
| Trigger Guard Coverage | Full |
From personal use, this holster delivers a secure carry without excess bulk. The attention to fit for optics-equipped Sig P320 pistols is especially helpful. Adjusting retention is straightforward, and the right-hand cant feels intuitive.
Adjusting retention is straightforward, and the right-hand cant feels intuitive. It compares well to similar holsters by keeping balance between comfort and retention, making it a strong choice for everyday carry needs.
11. Top 12 Best OWB Holster For Sig P320 Full Size You Need

Discover a secure and reliable option for carrying your Sig P320 M18 Carry with ease. Designed to combine safety with comfort, this holster offers automatic trigger locking and smooth quick-release functionality.
Experience a holster that balances practical design and user-friendly features with its upgraded polymer construction. Whether for professional duty or personal protection, this reliable gear supports you every step of the way.
The holster fits the Sig P320 M18 Carry featuring a 9 barrel, but is not suitable for full-size models like the Sig P320 M17. A special lip at the bottom prevents longer barrels from protruding, ensuring a clean profile. Its Level II retention system automatically locks the trigger once the firearm is holstered without any noise, offering security without sacrificing accessibility.
Its Level II retention system automatically locks the trigger once the firearm is holstered without any noise, offering security without sacrificing accessibility.
Constructed from military-grade polymer, the holster boasts enhanced thickness and smoothness, making it both visually appealing and robust. Skidproof stripes integrated into the design provide tactile feedback, helping users locate the release button by touch alone.
Internal screws add to reliability by minimizing the risk of components loosening over time.
The paddle attachment includes a 360-degree tooth gear for full rotational adjustment and supports belts up to 2¼ inches wide. A silicone pad on the back adds comfort during direct waistband carry.
This holster tolerates extreme temperatures and suits a variety of settings such as law enforcement, military training, or civilian self-defense. Its functionality meets demands across diverse situations, lending confidence to both off-duty officers and private individuals alike.
Pros
- Level II retention provides secure, silent trigger lock
- Durable military polymer construction with tactile design features
- 360-degree swivel paddle attachment fits various belt types
Cons
- Not compatible with full-size Sig P320 models like the M17
Offering dependable security and practical carrying comfort, this holster is well-suited for daily use by a broad range of users. The attention to detail in design and materials makes it a competitive option against other OWB holsters in this category. Its tailored fit and retention level help avoid accidental discharges while allowing swift access when needed.
| Feature | Details |
|---|---|
| Brand | CYTAC |
| Compatibility | Sig P320 M18 Carry 3.9″ barrel only |
| Retention Level | Level II with silent trigger lock |
| Material | Military-grade polymer |
| Attachment | 360-degree swivel paddle with belt compatibility |
| Special Features | Skidproof stripes, concealed buttons, silicone comfort pad |
This holster stands out by delivering a thoughtful balance of security and usability. Its design offers precise retention that safeguards your firearm without impeding rapid access.
Such functionality places it favorably compared to similar models, especially for users prioritizing comfort and discreet carry options.
12. Top 12 Best OWB Holster for Sig P320 Full Size Reviewed

Experience reliable and comfortable gun carry with the Top 12 Best OWB Holster for Sig P320 Full Size Reviewed. Crafted to perfectly fit Sig P320 full-size models without weapon-mounted lights, this holster combines secure retention with ease of use. Its design supports both right- and left-hand users while accommodating threaded barrels and optics.
Constructed from durable KYDEX with a fiber-reinforced paddle, this holster provides a full-length sweat guard to protect your skin and keeps your firearm stable throughout daily activities. Ideal for open wear, it offers precise adjustable retention and versatile cant angles for personalized carry positions.
The holster’s compatibility extends to Sig P320 full size guns with optics or red-dot cuts, excluding models with weapon-mounted lights unless specified. Precision forming ensures the trigger guard is fully enclosed for safety, while the sweat guard provides comfort by preventing direct gun-to-skin contact. The fiber-reinforced paddle slides smoothly on and off belts without needing to unthread them, making daily use hassle-free.
The fiber-reinforced paddle slides smoothly on and off belts without needing to unthread them, making daily use hassle-free.
Retention is managed by adjustable Posi-Click technology, offering a crisp audible confirmation when the firearm is seated, adding peace of mind against accidental draws. Additionally, the cant can be customized between minus 5 to plus 20 degrees using just a Phillips screwdriver, providing versatile carry options from three to nine o’clock positions. Weighing only four ounces, this holster remains slim and unobtrusive under jackets or untucked shirts.
Durability is enhanced by a solid assembly of .08 inch KYDEX formed over aluminum molds and black oxide steel hardware. Its manufacturing origin in the USA upholds strict quality standards, ensuring long-term reliability.
Its manufacturing origin in the USA upholds strict quality standards, ensuring long-term reliability. The product suits those wanting OWB holsters for range use, casual carry, or law enforcement in warmer climates, where comfort and straightforward access are priorities.
Pros
- Adjustable Posi-Click retention for secure and audible gun locking
- Full-length sweat guard enhances comfort and prevents skin irritation
- Fiber-reinforced paddle allows quick on/off without unthreading belt
Cons
- Not designed for use with weapon-mounted lights except specified models
The Concealment Express OWB Holster provides an excellent balance of comfort, security, and customization for Sig P320 full-size owners. Its robust materials and thoughtful design offer a competitive edge over generic holsters lacking retention adjustability or sweat protection. Lightweight and slim, it stands out for everyday open-carry convenience.
| Feature | Details |
|---|---|
| Compatibility | Sig P320 Full Size (No WML); Optic/Red-Dot Cut |
| Material | .08 inch KYDEX with fiber-reinforced paddle |
| Retention | Adjustable Posi-Click with audible seating click |
| Cant Adjustment | -5° to +20°, adjustable via Phillips screwdriver |
| Carry Options | Right or left hand; Strong side at 3 or 9 o’clock |
| Weight | Approximately 4 ounces |
| Trigger Guard | Fully enclosed for safety |
| Origin | Made in the USA |
For shooters requiring a dependable open carry holster tailored to the Sig P320 full size, this model delivers consistent performance with user-friendly features. Its straightforward retention system and sweat guard enhance daily wearability.
Top Picks and Expert Tips for Choosing the Best OWB Holster for Your Sig P320 Full Size
Fit and Compatibility
Designed specifically for Sig P320 Full Size models. Adjustable retention features. Compatibility with accessories like lights or lasers.When selecting a holster for the Sig P320 Full Size, focus on options designed specifically for this firearm to guarantee a secure and precise fit. Adjustable retention features are a valuable addition, allowing customization of how tightly the holster grips the pistol for both security and ease of draw.
These key aspects contribute to both comfort and functionality, supporting various use cases such as daily carry, range shooting, or tactical applications. Opting for a holster that balances firm retention with quick accessibility enhances safety while offering convenience during use.
Material and Durability
Types of materials (Kydex, leather, nylon, etc.). Weather and wear resistance. Build quality and stitching integrity.When selecting the best owb holster for sig p320 full size, paying close attention to the materials used and durability helps guarantee long-lasting performance. Common options include Kydex, known for its rigidity and resistance to weather, leather which offers classic styling with natural wear resistance, and nylon which provides flexibility and lightweight comfort.
High-quality build terms such as solid stitching and reinforced edges contribute greatly to a holster’s structural integrity, preventing premature fraying or deformation. Materials that stand up well to various environmental conditions, including moisture and temperature fluctuations, add to usability whether carrying daily or in rugged situations. Careful consideration of these factors helps match the holster to personal needs while ensuring it maintains shape and function over time.
Comfort and Concealability
Holster profile and bulk. Belt attachment style and adjustability. Breathability and padding.When choosing the best owb holster for sig p320 full size, paying attention to the holster profile and bulk plays a significant role in how comfortable it feels throughout the day. A slim design minimizes unnecessary protrusion, making it easier to wear for extended periods without discomfort or interference.
Options that allow easy adjustment in cant and height help position the holster exactly where it feels most natural and secure, adapting to different clothing choices and body shapes. Breathability and padding also affect the overall experience, especially for warm weather or longer use.
Materials that promote airflow and include cushioning prevent irritation and sweating, enhancing wearability without sacrificing retention or stability. Selecting a holster that balances these elements well offers a reliable combination of comfort, quick access, and discreet carrying suited to various daily routines and activities.
Retention and Security
Level of retention and locking mechanisms. Ease of draw and reholstering. Safety features to prevent accidental release.When choosing the best owb holster for sig p320 full size, paying attention to how the holster holds and releases the firearm makes a big difference in daily use. The level of retention and locking mechanisms directly affects how secure the handgun remains during movement, helping to prevent unintentional falls or easy access by others.
Additionally, features that prevent accidental release add an extra layer of protection, giving peace of mind that the weapon stays firmly in place until deliberately drawn. Selecting a holster that balances these aspects offers convenience for those who carry regularly while addressing safety and handling considerations that are important for any shooter.
Carry Style and Accessibility
Positioning options (waist angle, height adjustment). Compatibility with different belt widths. Ease of access during drawing under stress.When selecting the best owb holster for sig p320 full size, the way it sits on your body plays a significant role in comfort and quick access. Adjustability in waist angle and height allows for personalized positioning that can improve drawing speed and reduce printing under clothing.
Compatibility with various belt widths ensures the holster stays securely in place, accommodating different types of belts you might wear daily or for tactical purposes. It is also important that the holster offers smooth and reliable retention so that drawing the firearm under stress is straightforward without fumbling. Choosing a holster with these features helps balance concealment, comfort, and accessibility, providing confidence and efficiency whether you are at the range or in a self-defense situation.
Price and Warranty
Price range and value for money. Warranty and customer support. Return policy and satisfaction guarantees.When choosing an out-of-the-waistband holster for the Sig P320 full size, the variety in price often corresponds with the materials used and the level of craftsmanship. Options crafted from durable kydex usually fall within a reasonable range, offering good value for their resilience and shape retention, while leather variants may command higher prices due to their premium feel and classic appearance.
Many companies back their products with return policies that allow buyers to test the holsters at home, often paired with satisfaction guarantees that help mitigate the risk of investment. These policies make it easier to find a holster that matches personal preferences in comfort, retention, and accessibility without concern over buyer’s remorse.
Prioritizing a brand with clear communication and flexible terms can contribute significantly to a smooth purchasing journey and long-term satisfaction.
Frequently Asked Questions
What Features Should I Look For In The Best Owb Holster For A Sig P3Full Size?Look for an OWB holster for your Sig P320 Full Size that offers durable, high-quality materials like Kydex or leather, adjustable retention for a secure fit, and comfortable cant and ride height for easy access. Additionally, ensure it has strong belt attachment options and covers the trigger guard for safety.
Which Materials Offer The Most Durability And Comfort For An Owb Holster For The Sig P3Full Size?Kydex and hybrid leather-Kydex materials offer the most durability and comfort for an OWB holster for the Sig P320 Full Size. Kydex provides excellent retention and rigidity, while leather backing adds comfort against the skin.
How Do Retention Systems Vary Among Owb Holsters For The Sig P3Full Size?Retention systems in OWB holsters for the Sig P320 Full Size vary by using different mechanisms such as friction fit, thumb breaks, or passive retention features like molded shapes and adjustable tension screws. These variations allow users to choose holsters based on their desired balance of security and ease of draw.
What Are The Top-Rated Owb Holsters Specifically Designed For The Sig P3Full Size On The Market?Top-rated OWB holsters for the Sig P320 Full Size include the Safariland Model 7378 ALS, the Alien Gear ShapeShift 5.0, and the Blackhawk Serpa CQC Pro, all known for their secure retention and comfortable fit. These holsters offer excellent durability and quick draw capabilities tailored specifically for the Sig P320 Full Size.
Can An Owb Holster For The Sig P3Full Size Be Used For Concealed Carry Effectively?An OWB holster for the Sig P320 Full Size can be used for concealed carry, but it may be less comfortable and more difficult to conceal compared to IWB holsters due to its bulk and position. Effective concealment often depends on clothing choice and body type.
Conclusion
Choosing the best OWB holster for SIG P320 full size involves balancing comfort, retention, and accessibility. Many holsters offer durable materials and adjustable retention, providing secure carry while allowing quick draws.
This style suits those who prioritize open carry or need a reliable option for range use, offering ease of reholstering and enhanced breathability compared to IWB alternatives. Buyers should consider their typical carry environment and personal comfort preferences when selecting a holster.
Overall, a well-designed OWB holster for the SIG P320 full size delivers dependable performance without sacrificing comfort, making it a practical choice for users seeking a balance between security and convenience.
