Best Holster for Sig P320

You love your Sig Sauer P320, but you hate the fact that it’s such a pain to carry concealed. Gun owners are constantly looking for ways to bring their weapons safely and discreetly, introducing the best holster for sig p320. Now when carrying a gun is part of your daily routine, holstering up has never been easier. 

The holster that comes with the gun has no retention, which means it can quickly come out of your waistband while you are running or sitting down. This makes for an unsafe situation.

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If you are in a hurry to purchase the best holster for Sig P320, and you want to make the best decision, here are our top 3 picks:

Most people who carry a concealed handgun are not comfortable with the idea of having their weapon in an exposed holster.

Most people want to keep their sidearm hidden from view, but they also don’t want to sacrifice comfort and convenience. Additionally, some people prefer wearing their gun on the opposite side than typically worn by right-handed shooters.

If you’re looking for a good concealment holster for your Sig Sauer P320 or other similar pistols, here’s our list of top six holsters that we recommend checking out before making your purchase decision.

6 Best Holster for Sig P320 (Ranked And Reviewed)

1. BLACKHAWK 410561BK-R Serpa Holster


  • Brand: BLACKHAWK
  • Hand Orientation: Right 
  • Material: Other
  • Color: Black

The Serpa holster by Blackhawk is a revolutionary step forward in holster design. The speed-cut design allows for rapid draw and re-holster while the integral safety mechanism grants peace of mind. The Serpa’s unique lever, which secures the gun once holstered, only allows the handgun to be drawn when the lever is fully depressed. 

Blackhawk’s Serpa Holster is an excellent choice for those looking for a comfortable and efficient way to carry their pistol. A tension adjustment screw is incorporated to allow the user to customize the ease of presentation and the security of retention, functioning with the proven FOBUS passive retention design. 

The Serpa Auto Lock release is activated by applying pressure to the front of the holster. The user’s trigger finger rests on the patented SERPA Technology button, easily accessible without removing your hand from the pistol, allowing rapid release. The design also incorporates a traditional thumb break for additional security. The paddle platform makes it easy to attach and detach your weapon from your belt.

BLACKHAWK 410561BK-R Serpa Holster

2. Orpaz Hoslter for Sig Sauer P320

Orpaz Compatible with Sig Sauer P320 Holster Optics Compatible Sig P320 OWB Holster (Level II Retention, Drop-Leg Holster)
207 Reviews
Orpaz Compatible with Sig Sauer P320 Holster Optics Compatible Sig P320 OWB Holster (Level II Retention, Drop-Leg Holster)
  • R-𝗦𝗘𝗥𝗜𝗘𝗦, Optic-compatible, and compatible with Sig Sauer P320 GEN 1 to GEN 5 pistol. Provides secure, comfortable carry, in a compact and lightweight package.
  • 𝗗𝗥𝗢𝗣-𝗟𝗘𝗚 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 – The Thigh Rig Platform was designed to meet the demands of tactical operation units. It fits perfectly around the leg, and offers secure, ergonomic mobility and easy access. Fully adjustable and has two options of heights, allowing you to position your holster right where your hand naturally rests.


  • Brand: Orpaz
  • Hand Orientation: Ambidextrous
  • Material: Drop Leg Holster

The Orpaz Holster for Sig Sauer P320 is the perfect concealed carry holster. Designed with a tension screw, this holster allows you to adjust the retention of the firearm inside of the holster. The adjustable cant and ride height will enable you to find your perfect fit on your belt or outside of your waistband. 

This model also includes an optic-cutout slot so that you can carry your pistol with a mounted red dot sight or other optics without any interference from the holster itself. The Orpaz Holster for Sig Sauer P320 is also compatible with GEN 1 to GEN 5 pistols.

Amp up your Sig Sauer P320 with this advanced holster. Its made of durable, lightweight polymer; the Orpaz Holster is designed to fit snugly around your leg for a comfortable and secure fit. The sleek design fits easily under clothing and keeps you concealed even in low-light situations.

Orpaz Holster for Sig Sauer P320

3. 1791 GUNLEATHER Sig P320c

1791 GUNLEATHER Sig P320c Optic Ready Holster - OWB CCW Holster - Right Handed Leather Gun Holster for Belts - HK VP9sk, HK P2000, HK 45c, SIG P229c and Most compacts with Rails (Classic Brown)
131 Reviews
1791 GUNLEATHER Sig P320c Optic Ready Holster – OWB CCW Holster – Right Handed Leather Gun Holster for Belts – HK VP9sk, HK P2000, HK 45c, SIG P229c and Most compacts with Rails (Classic Brown)
  • CUSTOM FIT: H&K:45c Tactical P2000 USPc VP9sk VP 40 VP9 VP Tactical P30; FN:509 FNS 40 FNS 40c FNS 9 FNX 40 FNX 9; Sig Sauer:M11-A1 P229 P229c P320c; Springfield:XDMc; Walther:PPQ M2 & similar frames.
  • CONCEALMENT & CONVENIENCE: 1791 Gunleather’s Sig Sauer P320c Red Dot Optic Ready holster fits most Optics systems, is easy to conceal & has a quick draw design, making it perfect for everyday carry.


  • Brand: 1791 GUNLEATHER
  • Hand Orientation: Right
  • Material: Leather
  • Color: Classic Brown

1791 GunLeather is proud to introduce its newest line of gun holsters, the Sig P320c Holster. These are designed to fit the H&K series, VP Tactical P30,  Sig Sauer series, Springfield series, and similar frames. This Sig Sauer P320c IWB holster is made from premium-grade American steer hide leather and double-stitched for added strength.

The 1791 GunLeather Optic Ready IWB Holster is a quickdraw design for placement at the front of the hip. It features an adjustable cant and retention system to allow for a customized fit.  The Optic-ready version has an extra layer of leather on either side of the optic cutout that can be easily removed if not needed. 

The 1791 GunLeather Sig P320c is the ultimate choice for open carry. This holster has been designed with a molded body to fit your firearm perfectly, making it comfortable and easy to conceal. This holster is designed to provide the most common optics systems like the red dot or more.


4. Pole Craft Sig P320 Holster

Sig P320 Holster IWB Kydex for Sig Sauer P320 / P320 Carry / P320 Compact Medium Pistol Case - Inside Waistband Carry Concealed Holster Sig Sauer P320 Gun Accessories (Black, Right)
382 Reviews
Sig P320 Holster IWB Kydex for Sig Sauer P320 / P320 Carry / P320 Compact Medium Pistol Case – Inside Waistband Carry Concealed Holster Sig Sauer P320 Gun Accessories (Black, Right)
  • CARRY WITH CONFIDENCE: Please feel free to use our portable concealed holster to protect your Sig Sauer P320 Pistol. This is our high-quality KYDEX IWB Holster tailored for the Sig Sauer P320 Full Size / P320 Carry / P320 Compact Medium model. It is not only highly precise, but also rugged and durable, and can be hidden and portable, so you can protect yourself anytime, anywhere.
  • US .08” KYDEX HANDCRAFT: It is lightweight, sturdy, durable, sweat-proof, waterproof and washable, providing comfort and confidence in any situation. The holster covers the entire body, effectively preventing sweat and avoiding clips Clothes can be safely and safely used.


  • Brand: Pole Craft
  • Hand Orientation: Left
  • Material: Kydex
  • Color: Compact Black

Pole craft holster is fit for Sig Sauer P320, P320, and other compact pistols. It is a high-quality Inside waistband Holster that will securely and comfortably carry your Sig Sauer P320. This holster features a minimalist design that offers a fast draw and easy re-holstering while maintaining comfort for everyday use. 

This holster is crafted from .08” Kydex material, making it lightweight, sturdy, sweat-proof, and waterproof. It prevents sweat from reaching your weapon by providing a barrier between you and the gun. The design of our holster allows you to carry your gun in an easy and safe.

The Pole Craft Sig P320 Holster is a custom fit, form-fitting holster designed to keep your Sig Sauer P320 concealed and protected. The adjustable cant (0 to 15 degrees) allows you to choose how to wear it.

It also uses belt clips so you can attach it to your pants or belt, whichever works best for you. The clips are 1 ½ inch wide so that they will fit on most belts with ease. The belt clips are made of nylon and fiberglass, making inches them durable and sturdy enough to hold your firearm securely in place. 


5. Cytac Sig P320 Holster

Sig P320 Holsters, OWB Holster for Sig Sauer P320 M18 Carry 3.9' / P320 X Carry / P320 X Compact - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband | Matte Finish -Right Handed
469 Reviews
Sig P320 Holsters, OWB Holster for Sig Sauer P320 M18 Carry 3.9″ / P320 X Carry / P320 X Compact – Index Finger Released | Adjustable Cant | Autolock | Outside Waistband | Matte Finish -Right Handed
  • Compatible & Incompatible: Compatible with sig p320 m18 carry 3.9″ barrel, sig p320 x carry, sig p320 x compact; Incompatible with sig p320 full size like sig p320 m17. The bottom of the holster has a lip to prevent longer barrel sticking out.
  • High Safety: Level II Retention. It will automatically lock on the trigger when you put the weapon in with no sound, but the internal design is great that multiple guide stripes make to retain the weapon better. Pull the weapon out quickly by pressing the button with your index finger.


  • Brand: Cytac
  • Hand Orientation: Right
  • Material: Polymer Materials
  • Color: Black

The Cytac Sig P320 Holster is a sturdy, durable material with precise cutouts for the camera and ports. The holster comes with a rotating metal belt clip that can be moved from side to side or obliterated if desired. The holster also has a lip on it to prevent a longer barrel from sticking out. It’s designed for sig p320 m18 carry and compatible for 3.9 inches barrel only. 

This Cytac holster is the ultimate concealed carry holster for your P320. This OWB (outside the waistband) holster allows you to wear your gun in any position, including a cross draw. The adjustable cant and retention screw ensure that you can customize this holster to fit your needs perfectly. The Autolock feature keeps the gun locked into place until you release it with your index finger. 

The Cytac P320 holster is one of the most popular concealed carry holsters on the market. It’s made from a military-grade polymer, so it’s durable enough to last through years of use. The P320 also features hidden buttons that provide quick access to your weapon without having to fumble around with a release button. It’s easy enough for beginners but secures sufficient for experienced users.

Cytac Sig P320 Holster

6. Bedone Gun Holster Sig Sauer P320

Gun Holster for 4.7'' Barrel Sig Sauer P320 Nitron Full-Size, P320 M17, OWB Paddle Holster/Outside Waistband Holster, Open Carry 360° Rotation & Fast Release - Right Handed
270 Reviews
Gun Holster for 4.7” Barrel Sig Sauer P320 Nitron Full-Size, P320 M17, OWB Paddle Holster/Outside Waistband Holster, Open Carry 360° Rotation & Fast Release – Right Handed
  • Fit Gun Models: This OWB paddle holster fits Sig Sauer P320 Nitron Full-size, Sig Sauer P320 M17, Sig Sauer M17 COMMEMORATIVE and P320 XFULL model – Right Handed(Note: Doesn’t fit the P320 Compact model and models with the high front sights)
  • Quick-release Button: This open carry M17 holster allows you to place your index (trigger) finger in the perfect position that enables a smooth, quick draw from this 360 degree adjustable holster.


  • Brand: Bedone
  • Hand Orientation: Right
  • Material: Polymer

The Bedone Gun Holster Sig Sauer P320 is a high-quality, custom-fit gun holster designed to fit the Sig Sauer P320. It’s made from a durable polymer construction and has a molded front sight channel for an easy draw and reholstering. The back of the Bedone Sig P320 holster is open, so you can easily reholster your firearm without having to shift it around or obliterate it. 

The Bedone Gun Holster Sig Sauer P320 is a quick-release gun holster. It has an index finger release button and a secures360-degree adjustable belt clip that allows you to adjust the angle of your pistol according to your preferences. This holster fits all models of Sig Sauer P320 pistols.

The Bedone Holster provides a full-length sweat shield to protect against moisture and an open-muzzle design that allows multiple barrel lengths of the same model gun. The Bedone Gun Holster features a patented locking system that secures your firearm once it’s in place so you can safely remove it. You can attach or remove the holster from your belt with the help of a built-in paddle.


What To Consider When Buying Best Holster for Sig P320?

Sig P320 is a new model line release by Sig Sauer. It is currently available in US Army service, though previously tested under the Modular Handgun System (MHS) program.

If you are looking for an IWB holster or any other type of handgun holster for your Sig P320, here are some tips and considerations to take into consideration:

Material and Thickness

As with any holster material, you should consider its sturdiness and thickness. Because the Sig P320’s size and dimensions can be pretty heavy on IWB holsters that are not built for daily use. You would probably want a leather material as they are durable and do not lose shape with time. So make sure the holster you choose is made of thick leather material with no manufacturing defects, which would cause it to break apart quickly.


Retention on your holster should be your top priority when choosing a holster for Sig P320. Since the firearm is quite weighty, you would need to choose IWB holsters that have adjustable retention screws so you can set it to fit your preferences easily. Holsters that tightly secure the firearm in place will ensure that it does not fall off or slide away while moving about. However, if gun grab thieves attack you, they could easily take out the handgun from the holster since it’s too tight on your gun model. So, you would need to set the retention level in a way that secures your gun in place meantime taking it out quickly when needed.

Material and Finish

Sig P320 is made of lightweight yet durable materials such as stainless steel and polymer. Therefore, the fabric of your holster should also be lightweight and sturdy to ensure durability without adding too much weight to your waistline or chest area where you would be wearing it most often. It should fit perfectly with the finish of your handgun, so they don’t rub against each other every time you move around and cause damage in the future.

Accessibility and Comfort

Your holster must be easy to access and open up when needed while keeping the gun concealed when not required. You must place it in a position where you can quickly move your hand to it without affecting the concealed nature of the holster or gun model itself. If you are not used to carrying IWB holsters, it might initially feel somewhat uncomfortable when worn against bare skin. However, after some time, you would get used to wearing it every day and find it comfortable even for more extended periods. So make sure to test out different positions for your holster before committing to one particular spot permanently on your waistline or chest area.


Sig P320 is made by Sig Sauer, which is known for its excellence worldwide, but that does not mean they are very expensive handguns compared to other handgun manufacturers. 

Of course, they are priced higher than most handguns available in the market, but their performance and durability make them worth every cent.


The Sig Sauer M18 is an excellent pistol for any gun enthusiast. It has a high-capacity magazine of 18 rounds, and it’s easy to load using the slide release lever. The trigger pull is crisp, with an audible and tactile reset from the sear engagement at about 10 pounds.

The Sig P320 has been tested to have one million drops with only eleven malfunctions. For something like this to happen, it would require an army-like effort from your handgun.

The answer is yes, but there are some caveats to consider first.  With its polymer frame and subcompact design, the Sig P320 truly is a gun for all seasons.  It’s small enough to conceal carry in most jurisdictions, but it packs an impressive punch with 16+1 rounds of 9mm ammunition that will put down any threat quickly and efficiently.


We hope you’ve learned something new about holsters. Holsters are a personal choice, but we can help answer any questions or concerns when selecting the right holster for your needs.  The key to getting the best deal is knowing what features matter most to you and understanding how they will impact your day-to-day life with this pistol before investing in one of these six models today.

Author Profile

Gabriel Tackett
Double major in Engineering and Geology at the University of Minnesota. Experienced shooter & hunter for over 15 years. Certified NRA officer for over 10 years working as a writer at .

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