Best Holsters For Sig P320 – 2022 Guide

| Last Updated: March 18, 2022

A good quality holster is a must for safe and comfortable concealed-carry for the Sig P320.

We’ve found the eight best holsters for Sig P320. Each of these holsters is compatible with the P320, although some may only fit a specific size. These holsters also differ in the location where you wear them.

We will discuss each holster’s pros and cons and talk about the unique features of each model. We’ll also talk about the different types of holsters.

Comparison of the Best Holsters for Sig P320

  • Posi-click and adjustable retention system
  • Claw compatible design for minimal printing
  • Over-cut open-face design covers full barrel
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  • Adjustable positive retention with audible clicks
  • Adjustable cant angle between 0 to 30 degrees
  • Easy concealment and full sweat shield on the rear
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  • Modular mounting platform and speed-cut-design
  • Wide and flexible paddle holster flexes when sitting
  • SERPA lock mechanism with audible retention click
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  • Wide belt loops and adjustable for ride height
  • Tough kydex design and adjustable retention
  • OWB holster designed to work with TLR-1 light
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  • Wide belt loops and a quick draw full-grip access
  • Very easy to conceal OWB holster with suede lining
  • Pancake style high grade handmade leather holster
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  • Rides close to the body for easy concealment
  • Non-abrasive nylon-blend material protects finish
  • Automatic locking system (ALS) with thumb release
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  • Belt hooks and two spare magazine carriers
  • Genuine leather with custom fit holster design
  • Fully adjustable in all aspects plus modular make
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What Makes a Holster Great for Sig 320? 

Before you buy a holster, there are some critical criteria you’ll want to consider about each model. All holsters are not equal, so it’s crucial to know what you need before purchasing. 


When shopping for a holster, you’ll want to consider the size of your Sig 320. This model comes in four sizes: compact, full size, sub-compact, and carry. They range in sizes from a 3.6″ to a 4.7.”

It’s essential to know your gun’s size and type so you can purchase a holster that fits your weapon appropriately. A loose holster can be a safety hazard or worse.

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Another factor you’ll want to consider about your Sig P320 holster is the type of materials used for production. 

You want to choose one that’s comfortable to wear, but that’s also durable enough to last frequent use.

Common materials used for concealed holsters are Nylon, leather, and Kydex, a polymer (plastic) type. 


A crucial feature of your Sig 320 holster is the type. Which type you choose will depend on your personal preferences. The different types of holsters are:

  1. Ankle holsters – goes around your ankle. 

  2. Pocket holsters – designed for smaller pistols as it’s a pouch that stores inside the pocket.

  3. Shoulder holsters – wraps around your shoulders and holds your gun on the side, under your armpit. Some models hold a spare magazine.

  4. Inside the waist holster – these holders, called IWB, clip to your belt, so the grip sits above your pants line. But the remainder of the gun is hidden underneath.
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Review of the Best Holsters for Sig P320

We’re going to look at the best holsters for Sig P320. We’ll discuss the pros and cons, essential features, and what activities you can do with each model.

Best Overall

Concealment Express IWB KYDEX Holster

Concealment Express IWB KYDEX Holster, Fits 1911 3.5' Officer (NR) (Non-Sig) | Claw Compatible | 'Posi-Click' Retention | Custom Fit | Made in USA | LH | CF BLK

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What Recent Buyers Report

Customers who purchased this holster appreciated the lightweight and slim design that allows you to carry your weapon concealed without a noticeable bulk.

Many also appreciated the ability to adjust the cant using the steel hardware in front of the trigger guard. With the angle adjustable from -5 to +20-degrees, you can ensure your holster has the best draw feel.

Why it Stands Out to Us

When it comes to IWB holsters, we look for durable material and design. The Concealment Express is made with an aluminum mold and 0.8″ Kydex, which gives this holster a comfortable fit and strong durability.

A fiber-reinforced belt clip secures your holster without revealing that you’re packing. Phillips screws make it easy to adjust your holster using a screwdriver without worrying that your screws will come loose and get lost (they have light threadlocker on them).

The full-length sweat guard keeps your gun protected while the over-cut open-face design covered your full barrel, even if it’s threaded. And the loud click of the PosiClick retention system gives you peace of mind that your weapon is securely in place.

Bottom Line

If you’re looking for a left or right-handed Kydex inside waistband holster on a budget, see if the Concealment Express IWB KYDEX Holster is the one for you.


Adjustable retention and cant

Undercut trigger guard for safety

Inside the waistband design for easy concealment

Sweat guard and rear sight shield prevent sweat from getting into the gun

Over-cut open face allows for suppressor height sights and threaded barrels


Can be challenging to adjust retention – too loose or too tight


Tulster IWB Profile Holster

Tulster IWB Profile Holster in Right Hand fits: Sig P320C, XCarry, XCompact 9/40

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What Recent Buyers Report

Buyers loved the sleek design of this in the waistband holster, which allows for a discreet carry without a chunky bulge that shows that you’re carrying.

Customers also had positive remarks about this company’s customer service. If there are any issues with your holster, they are quick to resolve the issue. 

Why it Stands Out to Us

A couple of features stood out to us that put this holster on our list. First, the raised sight channel means this holster can fit over aftermarket sights without destroying your settings.

The open end muzzle lets this holster accommodate threaded barrels. And the retention can be adjusted with a simple Phillips screwdriver, so your holster fits perfectly.

Adjust the cant from 0 to 30-degrees, so you get the perfect angle. And you hear an audible click when you push your weapon into the holster, ensuring a secure fit.

Bottom Line

For a discreet IWB holster that you can adjust to hide under your clothing, the Tulster IWB Profile Holster could be what you need.


0 to 30-degree adjustable cant

Audible click for positive retention point

Multiple color options so you can match your personality

1.5″ Quick clip makes it easy to get your weapon off or on

Full sweat shield to keep your gun dry and prevent clothing from sticking


More expensive option than other holsters

The area around the trigger guard may bow out on some weapons

Best for the Money


BLACKHAWK 410561BK-R Serpa CQC Concealment Holster, Right Hand, Matte Black - Fits SIG P250 & P320 (not sub-compact)

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What Recent Buyers Report

Customers report an appreciation for getting two accessories to help secure your holster. The paddle attachment slips on your belt or pants to hold your weapon in place. And the belt loop attachment provides extra security, so you don’t knock your holster loose. 

Being able to pick from multiple colors is another attraction buyers love. You can get this holster in coyote tan, black, OD green, or foliage green. And you can choose between basketweave or matte finishes.

Why it Stands Out to Us

This holster, made of carbon fiber, is durable enough to withstand frequent use, making it an excellent holster for your EDC – every day carry – firearm.  

You can make adjustments to the attachments and cant using a Phillips screwdriver, so you have a custom fit. Having your weapon positioned at the proper angle allows for a faster draw. You hear an audible click when you put your gun into the holster.

This holster’s unique feature is the index finger release system, which secures the trigger guard, so there’s no risk of accidental fire. You have to hold the latch with your finger and keep it held down while pulling your weapon out.

Bottom Line

For a versatile holster that works with multiple attachments to secure your weapon in various positions, check out the BLACKHAWK 410561BK-R


Loud click lets you know your weapon is secure

The wide fit of the holster can accommodate sights

Quick speed cut design allows for a smooth, fast draw

Level 2 auto-lock retention system for quick release and reholster

Comes with paddle platform and belt loop accessories for a versatile fit


May be too big to fit smaller model Sigs

Many people noted rubbing along the barrel or sights

Best SIG P320 Holster With Light

Elite Force Holsters OWB

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What Recent Buyers Report

Customers who purchased this holster appreciated the OWB design, which allows you to wear your holster on the outside of your clothes for easy access. This design is excellent for Armour Carriers or duty belts.

Buyers also reported a secure fit for their full-size P320 weapon with an attached Streamlight.

Why it Stands Out to Us

We like that this holster has an outside-waistband design, making it easier to pull your weapon in a hurry. However, be aware that this design can make it harder to conceal. If you’re looking for a discreet holster, you’ll want to consider our other recommendations.

The two-winged loops are injection molded with a width of 1.5″ or 1.75″ to accommodate thicker belts. And the adjustable retention system ensures you get a custom angle for a quick pull. 

And the .08 thick Kydex barrier means this holster will be durable enough to withstand daily usage without suffering damage.

Bottom Line

For a Kydex holster to fit over your full-size Sig P320 with a Streamlight attachment, consider the matte black Elite Force Holsters OWB.


Fits over mounted Streamlights

0.8″ Kydex construction is durable but lightweight

Two molded wing loops provide a secure fit on your belt or pants

OWB design allows you to keep your weapon on the outside of your clothes

Adjustable retention system to ensure your weapon doesn’t move or fall out


Only intended for Full Sig P320

Limited to TLR1, TLR1-s, and TLR-HL Streamlight models

Best SIG P320 Leather Holster

1791 Gunleather Holster

1791 GUNLEATHER P320c Holster, Right Hand OWB Leather Gun Holster for Belts Compatible with Sig Sauer P320c, P229c, HK VP9sk, HK P2000, HK 45c and Most compacts with Rails

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What Recent Buyers Report

This holster’s buyers appreciated the superior handmade craftsmanship that consists of 100% real leather and double-stitching accents. 

When worn on your belt, the automatic cant keeps your weapon at an ideal angle for quick drawing, but you can’t adjust the retention for a custom fit.

Why it Stands Out to Us

Leather holsters provide a quieter draw, so you get a discreet removal. And leather is more comfortable to wear on your side, without biting into you in awkward positions.

The two slots provide enough space for this holster to fit onto belts up to 1 ¾” in width. And it’s versatile enough to fit compact Sig P320, as well as other compact weapons. 

We should point out that this holster does not have a containment strap to keep the gun in place. If your weapon fits loosely in your holster, you could be at risk of it falling out when bending over. 

Bottom Line

If you’re looking for an American, handmade leather holster to fit your compact Sig, consider the exceptional quality of the 1791 Gunleather Holster.


100% double stitched American Steerhide leather

Versatile holster that works with multiple gun models

Comes in three color options – stealth black, classic brown, or stealth

Open top prevents your gun from being scratched and makes drawing quick

Over the waistband design allows you to position a weapon over top of your clothes


Leather needs to be broken in

Best SIG P320 Paddle Holster

Safariland 7378 ALS Concealment Paddle

Safariland 7378, ALS Concealment Paddle and Belt Loop Combo Holster, Fits: S&W M&P 9mm, .40 & M&P 2.0 .40, Black - STX Plain, Right Hand

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What Recent Buyers Report

Customers found this holster to have excellent retention without reducing the quickness of your draw or reholster. 

Many users also said this holster fit their P320 with attachments like threaded barrels, suppressor height sights, and various grips.

Why it Stands Out to Us

We like that the Dupont Nylon blend material of this holster is durable enough to withstand frequent use and extreme weather (300°F and -50°F).

We also like the automatic locking system (ALS). When you holster your weapon, the release locks onto your gun with a noticeable click. You can release this latch with a press of the thumb.

And the option to choose from IWB or OWB design is another nice feature we appreciate. Both options provide a safe, secure hold. And the inclusion of the belt loops and paddle gives you options on how to position your weapon.

Bottom Line

If you’re looking for a P320 holster that comes in multiple colors and has a paddle handle, the Safariland 7378 ALS Concealment Paddle might be for you.


IWB or OWB design

Variety of color options for a fun holster

Comes with belt loop and paddle attachments

Non-abrasive blended Nylon prevents damage

Has a Level 1 automatic locking system that keeps your gun secure


No trigger guard

Best SIG P320 Shoulder Holster

Alien Gear ShapeShift Shoulder Holster

Alien Gear holsters ShapeShift Shoulder Holster (Brown Leather) 1911-5 Inch (Left Handed)(.45 ACP/10mm Single Stack)

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What Recent Buyers Report

Buyers reported a comfortable, secure fit, despite the velcro straps of the holster. Many mentioned that they struggled with getting the straps and retention system adjusted. 

Why it Stands Out to Us

This harness slips over your shoulders and has adjustable straps on each side that lets you position your weapon at the optimal angle. 

Straps cover the trigger and hammer, will the butt and barrel are left exposed. Clasps at the bottom of this harness secure your belt or pants to hold the holster in place. 

On the opposite strap, there’s storage for two magazines. This side also doubles as a counter-weight against your pistol so that the belt doesn’t move.

Bottom Line

For a leather shoulder harness that holds your gun and two magazines, consider the Alien Gear ShapeShift Shoulder Holster with full adjustability.


Removable thumb break allows for active retention

Operates as a vertical or horizontal holster for your shoulder

Adjustable suspenders, cant, and height for full customization

Dual shoulder harness allows you to carry your pistol and extra magazines

Trigger guard protection wraps around the trigger to prevent accidental fire


Can be difficult to get adjusted for a perfect fit

Can’t accommodate sights or flashlight attachments

Best SIG P320 Kydex Holster

Fierce Defender IWB Kydex Holster

Fierce Defender IWB Kydex Holster Sig P320c RX w/Optic Cut The Paladin Series -Made in USA- (Black)

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What Recent Buyers Report

Overall, most users felt that this was a well-made, sturdy holster that keeps your pistol secure at your side tucked into your waistband.

You can change the tension using the adjustable screws, although some people had issues with the screws being too loose. 

Why it Stands Out to Us

We like that this holster has a claw that allows you to reduce printing, so it’s less obvious that your gun is on your side. And you can adjust the angle with a Phillips screwdriver. 

We also like that this holster has an adjustable retention system so you can get the best fit for a quick draw and reholster. 

And it’s an excellent option for appendix carry, without experiencing discomfort after long wear times. The Kydex material means this holster is lightweight, durable, and protects your weapon from sweat.

Bottom Line

For a lightweight IWB Kydex holster with a claw and adjustable retention, try out the reasonably priced Fierce Defender IWB Kydex Holster


Flared opening for faster reholster

Claw reduces printing and conceals better

.08 Kydex material is lightweight and durable

Adjustable retention allows you to get a secure fit

Shields gun from sweat so your clothing doesn’t stick to holster


Some owners report wear on the slide

Won’t fit with some models of laser sights or Streamlights

Perks of Getting a New Holster for Your Sig P320

Many people wonder why they should purchase a new holster for their Sig P320. We’ve got three reasons why it’s beneficial for you to upgrade to a new Sig P320 holster.


One of the biggest benefits of holsters is that it protects you and your gun. When you purchase a holster, it should protect your weapon from sweat, damage, and accidental trigger fire. 

You also want to be sure your holster holds your gun securely enough that it won’t fall out or be grabbed and removed by an attacker.

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A holster makes it more comfortable to carry your weapon. When you put your gun into a holster, it’s safer and prevents your weapon’s undesirable rubbing against your skin.

There are many different options for where you can secure your weapon. You can pick the most comfortable location for you and choose from a variety of options for each type.


Many people choose to wear holsters so they can keep their weapons concealed. This effect means your gun isn’t visible but still accessible during emergencies or training.

When you wear your weapon secured with a holster, you can hide it with your clothing. An ideal conceal holster will be thin enough to prevent your clothes from bulging. 


We’ve given you our recommendations for the best holsters for a Sig P320. We’ve given you options for different holsters’ styles for the various sizes of the P320, including full and compact. 

People Also Ask

Here are a few common questions people have about purchasing a holster for their Sig P320. We hope we’ve given you everything you need to make an informed purchase.

Can You Conceal Carry a Sig P320?

The Sig P320 is an excellent weapon of choice for concealed carry. It’s one of the most popular weapons for every day carry firearms for personal defense. 

Is the Sig P320 Compact a Good Carry Gun?

The Sig P320 Compact is a smaller model, with a 3.9″ barrel and a smaller grip. The smaller size makes it easier to conceal without giving up power. It fires the same ammo as the Full P320.

When Did the Sig P320 Come Out?

The Sig P320 came onto the market in North America on January 15, 2014. This model was the 9x19mm Parabellum.

What is the Difference Between the Sig P320 Carry and Compact?

The Sig P320 Carry and Compact differ in grip length and ammo compatibility. They do both have the same barrel length of 3.9.” The compact has a compact grip and can shoot .357 SIG, 40 S&W, 9mm, and .45ACP. The Carry has a full grip and can shoot 9mm, .40S&W, and .357 SIG, but not .45ACP.

Josh Lewis the managing editor at Gun Mann and when he isn't writing about guns he is more than likely tinkering with them. He also enjoys hunting, fishing and spending time outdoors. As a lifelong gun owner he knows his stuff!