Best SIG P320 Holsters – 2024 Complete Buyer’s Guide

| Last Updated:
October 5, 2024

If you’re looking for the best SIG P320 holster, you’re not alone. Finding the right holster for one of the best concealable pistols on the market might be a challenge. One of the things you obviously want to get out of a holster is maximum concealability. Let’s face it, sometimes concealed carry can be a pain.

You’re trying to carry a pistol without someone ever having to notice. It may cause some undue attention and make some people around you feel uncomfortable. Rest assured, you’re doing nothing wrong. You’re carrying for the sake of your safety (and possibly the safety of others).

You may not need to use it in self-defense purposes all the time, but it’s good to be prepared just in case. To help you find the best P320 holster, we’ve put together a list that comprises of ten of these holsters. They are considered the best on the market as of today. Before we get to the list, we’ll talk about the type of SIG holsters and what aspects you need to consider while purchasing a holster of your own.

Comparison of the Best Sig P320 Holsters

IMAGEPRODUCT
  • Best overall SIG P320 holster.
  • Outside the waistband holster.
  • Compatible with full-sized P320 pistols.
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  • Inside the waistband design.
  • Made from high-quality leather.
  • Runner-up for best overall SIG P320 holster.
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  • Made from high-quality polymer.
  • Best SIG P320 holster for the money.
  • Ambidextrous design for both left-handed and right-handed users.
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  • Best leather holster.
  • Fits most SIG P320 pistols.
  • Made from high-quality leather.
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  • Best IWB Holster.
  • Made from high-quality material.
  • Adjustable ride height, cant, and retention.
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  • Made in the USA.
  • Best OWB holster for SIG P320 pistols.
  • Available in right or left-handed orientation.
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  • Fits most pistols and different calibers.
  • Best shoulder holster for SIG P320 pistols.
  • Available in both left-hand and right-hand options.
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  • Made from high-quality polymer.
  • Best paddle holster for P320 pistol.
  • Available in either right-handed or left-handed orientations.
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  • IWB design.
  • Best P320 holster made from Kydex.
  • Easy to adjust retention pressure and carry angles.
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Types of SIG P320 Holsters

Here are the main types of holsters to be aware of, if you aren’t already:

Outside the Waistband (OWB) Holsters

These holsters are located outside of the waistband. They are as standard as you can get with holsters. Usually, these holsters are worn by those in law enforcement or others that require having a sidearm on them at all times. Concealed carry or open carry users will use OWB holsters but will have added layers to ensure better concealability.

Inside the Waistband (IWB) Holsters

This is where the holster is located inside the waistband of your pants. You’ll get the best possible concealability with this type of holster. You won’t need to provide any additional cover. This is great for most appendix carry positions or for those who want to keep the presence and visibility of their pistol as out of sight as possible.

Shoulder Holster

This kind of holster can be strapped to your shoulders. It can only be worn if you’re able to cover it up with a jacket of some kind. This is another kind of holster that will come in handy when the weather will be less warm (almost to the point where a jacket is a must). The holster will be located below your shoulder where you can quickly draw using your dominant hand.

Aspects to Consider Before Buying

Before you choose a holster for your own use, it is important to consider some of the aspects that will be factored into your final purchasing decision. You should at least give these some thought before you choose one of the ten holsters that we’re about to unveil here shortly. It’s never smart to choose a holster out of complete randoms. You have to know some of the characteristics and features of what makes a holster great. Here’s what you need to look out for:

Price

As expected, you’ll have a lot of budget shoppers who will pay more attention to the price tag first before they even look at the other aspects. As a rule, you shouldn’t consider price to be the “be all, end all” reason why you chose a holster. A budget shopper needs to know if the holster theyr'e buying still has the best quality possible and can be able to carry out its intended duties.

Which Type is Best For You?

This is where you’ll need to play a game of “process of elimination”. Your intents and purposes and personal preferences will play a major role in this. Are you looking for the best concealability possible? An IWB holster might be a better option (if you’re wearing a jacket, a shoulder holster could be a possible alternative). Are you a police officer or someone that uses a sidearm for occupational purposes, you may want to consider an OWB holster. 

Materials

Quality is always the most important thing about everything you buy. This goes especially for holsters. What you need to understand is that quality is determined by the kind of materials that it is made of. In this case, holsters can be made from all sorts of high-quality materials.

For example, polymer and leather are two of the best materials that are usually found in CCW holsters. That’s because they are hard to wear, tear, and damage. Plus they have the potential to provide you with years of dependable service.

Review of the Best SIG P320 Holsters

The following is the list of ten SIG P320 holsters that are currently on the market as of this writing. While the list is subject to change between now and the next year, this will give you an opportunity to know what is popular among the concealed carry groups.

Be sure to take a look at the features and characteristics so you know whether or not it’s the perfect match for your ideal holster (assuming you know what you want in one). Now, let’s get to work by unveiling our first item on the list, the “best overall” SIG P320 holster:

Best Overall Sig P320 Holster:
MFT Holster Sig Sauer P320 OWB Holster

Pros

  • Excellent For EDC Use
  • Very Comfortable to Wear
  • Super Durable Materials, Very Solid Construction
  • It Also Includes Holsters For IWB and Appendix Carry Use
  • Belt Attachment Fits Most Tactical and Concealed Carry Belts

Cons

  • None

What Recent Buyers Report

Most recent buyers are concealed carry users and also law enforcement personnel looking for a solid OWB holster. They were quite satisfied with the MFT Holster for a variety of reasons. One, it's made from polymer that doesn't damage easily nor allows for snagging as some holsters do. They are able to draw their pistols and assume the firing position much quicker.

Why it Stands Out to Us

This holster is tough as nails and provides us with a solution to a long-suffering issue: snagging. While most holsters are manufactured from soft materials, this is made from one of the toughest and most scratch-resistant hard material there is. Where would we be without polymer? It has the ability to slide onto most service belts with ease, making it a lot more comfortable to wear.

Who Will Use This Most

This will be used as a concealed carry holster by many who practice it. Of course, this will also be used by those whose occupation requires them to wear a sidearm at all times for their personal safety. Regardless, they are getting a holster that is durable and has the potential to provide them years of dependable service.

What Could Be Improved and Why

Though there are no obvious cons to point out, one suggestion we should stress is the inclusion of a belt. This will make it a lot more convenient for those who want to save money and time rather than try to find a belt that will fit their holster. Something that is durable and won’t wear and tear after a short period of time is a definite must.

Bottom Line

If you’re looking for the best P320 holster in the business, the MFT holster certainly fits that bill. It’s the perfect OWB holster for EDC and tactical use. Don’t be surprised if it ends up being the only holster that you’ll depend on for years or even decades.

Runner-up: 
Safariland Model IWB 17T SIG P320 Holster

Pros

  • No Snagging Ever
  • Very Comfortable to Wear
  • Flexible and Lightweight Construction
  • Excellent For Concealed and Appendix Carry
  • Clips Easily and Sturdily on Most Waistbands

Cons

  • The Clip Might Be a Little Loose For Some People
  • The Clip Might Be a Little Thin and Could Have Sharp Edges
  • Some May Find the Holster a Little Uncomfortable to Wear

What Recent Buyers Report

Most recent buyers were satisfied with the holster’s overall performance. The leather material is nice and sturdy and doesn’t wear and tear easily. Whether they were right-handed or left-handed shooters, they were able to draw their pistols quickly without any delays or snags to deal with. One user is a left-handed shooter who said he was happy to find a holster that was usable for lefties like him.

Why it Stands Out to Us

This is probably one of the best leather holsters on the market. Like polymer, it’s tough and provides shooters with a non-snag solution for their pistols. Since it’s also an IWB holster, it’s perhaps one of the best for those who want maximum concealability. Either way, it’s a comfortable holster that defines concealed carry.

Who Will Use This Most

This will be used mostly by those who tend to conceal carry on an everyday basis. They want a holster that will make it as discreet as possible without attracting any kind of undue attention. This will also be used for those who want a very comfortable and easy to wear holster rather than wear one with a belt.

What Could Be Improved and Why

One thing that might warrant a possible improvement would be to improve the quality of the clip itself. Make sure that it’s sturdy and doesn’t have a flimsy quality to it. Also, it should have no sharp edges whatsoever. This way, it doesn’t cut into clothing or worst of all your skin.

Bottom Line

If IWB holsters are more of your thing and you want one that might be considered one of the best in its class, the Safariland Model 17T might just be right up your alley. This will give you excellent comfort and near-complete concealability. Most IWB holsters will definitely give this a run for their money.

Best for the Money:
 MFT SIG P320 Appendix Ambidextrous Holster

Pros

  • Fits on Most Tactical Belts With Ease
  • Super Durable, It Doesn’t Wear Out or Tear
  • Most Were Satisfied With the Overall Finish
  • Excellent For Either OWB or IWB/Appendix Carry
  • Easy to Draw For Either Right-Handed or Left-Handed Shooters

Cons

  • OWB Carry Might Cause Some Bulging
  • IWB Wear Might Be Uncomfortable For Some
  • Might Slip Easily on Some Belts and Belt Loops

What Recent Buyers Report

A lot of recent buyers were happy with the holster overall. They were able to quickly draw their P320 pistols without dealing with any snags. A handful of new users were left-handed shooters who were feeling jilted by the holster choices they were previously faced with (since most of them were made for right-handed shooters). Nonetheless, lefties were able to use this without any troubles with the drawing. Most were able to attach this to their waistband and it stayed sturdy throughout the course of the day.

Why it Stands Out to Us

This holster is both an OWB and IWB holster. It might be one of the most fascinating designs we’ve seen. So whether you prefer an OWB or IWB, you cannot lose here. Either way, you’ll be able to comfortably wear this holster for EDC purposes and be able to choose how you want to wear it. Outside or inside the waistband, it’s your call.

Who Will Use This Most

This will be used mostly by concealed carry users. How can they resist the opportunity to get a holster like this? Having to choose between OWB and IWB might be tough. This is the holster that will alleviate a problem that has long been bothersome for most users.

What Could Be Improved and Why

A possible improvement would be to include additional clips that are best designed for either OWB and IWB carry. No matter which one you choose, you can slide and install a clip that will make carrying a lot sturdier. At the same time, the clip should have a good grip on most belts and waistbands so slippage is prevented.

Bottom Line

If you’re looking for the best holster that won’t break the bank, you’ll want the MFT Sig P320 holster in your hands. If you’re having a hard time choosing between an IWB or OWB holster before you buy, why not get your hands on this so you know for sure which is better for you in the event you decide to buy another holster in the future? Then again, you may not need one since the quality and performance of this is superb.

Best Leather Holster for Sig P320:
Cal38 Leather Holster

sig p320 leather holster

Pros

  • Very Sturdy Material
  • Fits Most Belts Easily
  • Clips On to Belt Loops Easily
  • Excellent For OWB Concealed Carry
  • The Leather is Genuine, It Doesn’t Feel Fake

Cons

  • None

What Recent Buyers Report

Many recent buyers chose this holster mostly for that classic “Wild West” look. While they weren’t carrying six-shooters, they were able to easily fit their P320 pistols in it. Most were happy with the sturdiness when it was attached to belts and waistbands. One user said that he didn’t deal with a single amount of slippage.

Why it Stands Out to Us

This leather holster might be pleasing as far as aesthetics go. Beyond its looks, it’s one of the toughest looking soft materials that can be used for any holster. It can be strapped to your waistband or on a belt of your choice. Its toughness and versatility are why it’s worthy of a spot on our list.

Who Will Use This Most

This will be used mostly for CCW purposes. Especially those who will probably be out and about wearing a t-shirt and jeans. It doesn’t stand out as much while wearing casual attire so you can probably get away with wearing it without the possible undue attention that usually happens when you’re pistol appears in plain sight.

What Could Be Improved and Why

A possible improvement that might be considered despite no obvious cons is to include a nice leather belt with this. It can be great for accompanying the holster or it can be worn for everyday use. Either way, a nice addition that would make a lot of potential buyers more interested in purchasing this.

Bottom Line

If you’re a fan of leather holsters, then you’ll probably fall right in love with this cal 38 Leather holster. It’s probably one of the sturdiest on the market and not to mention one of the best looking. It’s the kind of holster that would be nice to have if you’re an everyday carry kind of guy that likes to dress casual.

Best IWB Holster for Sig P320: 
Alien Gear holsters Cloak Tuck 3.5 IWB Holster

Pros

  • Very Comfortable For Most Users
  • It Provides Excellent Concealability
  • Fits Most Pistols Including the SIG P320
  • No Slippage When Attached to Waistbands
  • Fits Most Waist Sizes Perfectly and With Little Issue

Cons

  • Clips Might Be a Little Flimsy in Quality
  • May Not Be Ideal For Smaller Size Waists
  • It Might Be Uncomfortable For Some Users

What Recent Buyers Report

A lot of recent buyers were quick to jump to a general conclusion: it’s one of the holsters that can achieve near-perfect concealability. One user says it fits comfortably and doesn’t create any bulges. He added that it’s as if he’s not carrying in the first place. No complaints about the overall fit.

Why it Stands Out to Us

This holster has a molded design that makes it really comfortable to wear. Plus, it’s made from high-quality materials that make it more comfortable and mostly friendly with skin. So there is no irritation or discomfort no matter how often or how long you wear it.

Who Will Use This Most

This will be excellent for the most avid conceal-carry users. Especially those who are out and about on a regular basis and don't want to leave home without their pistol intact. While they won't usually need to use it, they're always prepared. Plus, they can carry with comfort and confidence in knowing that they'll always have their pistol handy wherever they are.

What Could Be Improved and Why

The quality of the clips should be improved. This way, they have more or less of a sturdy feel as opposed to something that is flimsy and cheap. It should also be able to maintain a good grip on belts should you wear one for the sake of everyday wear.

Bottom Line

If you don’t want to settle for anything that’s not an IWB holster, the Alien Gear IWB holster might be right up your alley. Especially when comfort and maximum concealability are your two top priorities in finding a holster.

Best OWB Holster for Sig P320: 
Alien Gear holsters ShapeShift OWB Slide Holster

Pros

  • Comfortable Fit
  • Fits Most Waist Sizes
  • Excellent Overall Quality
  • Fits Most Tactical Belts Nicely
  • Excellent For Both Right-Handed and Left-Handed Shooters

Cons

  • Might Cause Some Bulging
  • It Might Not Be Ideal For Average Body Sizes
  • Some Were Not Satisfied With the Overall Design

What Recent Buyers Report

A lot of recent buyers were those who worked in law enforcement or prefer concealed carry outside the waistband. The holster does a good job keeping the pistol in place without any wiggle room. The draw time is a lot quicker compared to other holsters that might have materials that wear and tear, leading to snagging. Other than that, the fit is excellent and will definitely benefit most shooters.

Why it Stands Out to Us

This holster looks pretty rugged and intimidating. But don’t let the looks be the one thing that is important. It blends in quite nicely regardless if you have it attached to a belt or waistband. In fact, it makes concealed carry outside the waistband less of a hassle if you’re looking for something that still gives you a good amount of concealment and quick access, all without making yourself look out of place just because you’re carrying a pistol.

Who Will Use This Most

It will be best used by those who require a sidearm for their occupation. But don’t write it off as useless for every day concealed carriers. It will also be used by shooters who want a comfortable fit and quick access to their Sig P320 pistol just in case things happen. This holster will come in handy if users have a solid tactical belt hanging around.

What Could Be Improved and Why

One thing that would be ideal is to make it compatible with most belts that will fit a wide range of waist sizes. We believe that you don’t have to be a certain size to conceal carry. So it should be able to be used by all sizes.

Bottom Line

If you prefer an OWB holster and want nothing but the best, the Alien Gear OWB holster definitely will work in your favor. It will also be a lot more comfortable than most OWB holsters and provide you with a good amount of concealability when you want to keep your pistol in a secure location and out of plain sight.

Best Shoulder Holster for Sig P320: 
King Holster Shoulder Holster

Pros

  • Very Comfortable Fit
  • Easy to Adjust to Fit Various Sizes
  • Made From Very Durable Material
  • It Doesn’t Bulge While You’re Wearing a Jacket
  • Quickdraw Regardless if You’re Using the Right-Handed or Left-Handed Holster

Cons

  • Might Be a Little Loose For Some Users
  • Some Say it Might Be a Little Too Long For Them
  • Some Have Complained About the Pistol Being a Little Loose in the Holster

What Recent Buyers Report

Most of the recent buyers were looking for a shoulder holster for the Sigh P320 that would not bulge while they wore a jacket during cooler weather months. It’s also a favorite among professional security guards who have to wear attire that allows them to wear a shoulder holster for maximum concealability. One security guard says that it’s way better than most standard waist holsters.

Why it Stands Out to Us

A shoulder holster is a break from your standard waistband holsters. What makes them stand out is that it gives you an opportunity to conceal carry more discreetly. It definitely does things that you probably won’t see with most OWB or even IWB holsters.

Who Will Use This Most

This will be a holster that will have its uses for those who need to be dressed professionally for certain occupations (i.e.--security guards). At the same time, it will work as an excellent holster that will come in handy when you need to wear a jacket due to cooler weather. Regardless of the weather, you’ll have a holster or two that will fulfill your concealed carry needs.

What Could Be Improved and Why

While it is easy to adjust, it does fit some sizes. However, it may not fit some large sizes or any small sizes for that matter (i.e.--smaller framed shooters). The key here is to make it more adjustable and useable for almost anyone who’s getting tired of using standard waistband holsters.

Bottom Line

If concealability and a great fit are two of your biggest priorities, this King Holster Shoulder Holster might be the closest thing you’ll get to it. It’s comfortable and will give you even easier access to your pistol whenever you need it the most. Plus, it’s the kind of holster that takes concealability to a whole new level.

Best Paddle Holster:
BLACKHAWK! SERPA CQC Concealment Holster

Pros

  • Affordable For Most Budgets
  • Attaches to a Lot of Belts and Waistbands
  • Solid in Construction, It Can Take on a Lot of Impact and Abuse
  • Does a Good Job Covering Up the Pistol and Make it as Out of Sight as Possible
  • Auto-Lock Keeps the Pistol Secure and Easy to Access and Remove When You Need it

Cons

  • Loose On Some Pistols
  • Not Designed For Long-Slide Pistols
  • Some Were Not Impressed With the Belt Loop Fits

What Recent Buyers Report

A lot of new users were looking for a really good holster for concealability but had to be an OWB kind of holster. The Blackhawk was close enough for them. They were able to keep their pistols concealed securely and out of plain sight as much as possible. Even one user said he is so confident in the security features that he won’t have to worry about the pistol slipping out like his last holster.

Why it Stands Out to Us

The holster looks super rugged and has a lot of enhanced security features that make this stand head above shoulders over others. This solves the problem of allowing a pistol some wiggle room (depending on the holster). The included security lock puts a stop to that and makes sure that it stays in place until you need to reach out to it.

Who Will Use This Most


It will be an excellent concealed carry holster for most users. Especially when they look for concealability and security as a couple of their top priorities. It will be used for self-defense purposes (if needed). Nonetheless, it’s also a good holster to have when you feel like bringing your sidearm with you to the range while firing off some of your other firearms.

What Could Be Improved and Why

A simple improvement would be to make the belt loops a little larger so they can fit most belts smoothly. The fit at this point may not be the best for many tactical belts. Furthermore, it would be an excellent convenience to add on a belt that is adjustable and fits most waist sizes.

Bottom Line

If you’re a fan of the paddle holsters, the Blackhawk Serpa CQC holster is probably the holster you want to go with. With this holster, you’ll be able to conceal your P320 with ease without having to worry about it slipping out. This will probably put all other OWB holsters to shame.

Best Kydex Holster:
 Concealment Express IWB Kydex Holster

Pros

  • Very Comfortable Fitting
  • Fits P320 Pistols Like a Glove
  • No Snagging From Quickdraws
  • The Holster is High in Quality, Very Durable
  • Excellent For All Kinds of Different Carrying Positions (i.e--Appendix, Hip, Back, Etc.)

Cons

  • May Not Fit Some Belts
  • May Not Fit Some Pistol Calibers Like .45s
  • May Not Be Comfortable For Larger Sized Shooters

What Recent Buyers Report

A lot of recent buyers were looking for a holster that was made from synthetic soft materials. Because it’s made from Kydex, it doesn’t rip and cause any snags at all. The new users were impressed that it stayed in place and allowed for quick access while they were testing out their run and gun skills at the range.

Why it Stands Out to Us

Kydex is growing to be one of the most popular synthetic materials that's used in holsters. It's quite sturdy and might be considered as the softer version of polymer. Aside from its durability, the Kydex material is easy on the skin. A major plus for the IWB concealed carrier.

Who Will Use This Most

This is a holster that will be used by those that want something that’s soft in material but not as hardcore as some others. They also want an IWB waistband that’s not irritable on the skin. It will be perfect for everyday concealed carry purposes whether it’s day or night.

What Could Be Improved and Why

A possible improvement that should be done might be to allow the clip to open up a little more so it can fit the waistbands of some much larger shooters. This way, it can be more comfortable for them rather than a struggle.

Bottom Line

If you’re looking for something that’s soft, comfortable, and made from durable material the Concealment Express IWB Sig P320 holster might be exactly what you’re looking for. Make no mistake, this is the holster that will make concealability possible. How about we rephrase that? Let’s try comfortable concealability.

Best Holster With Light:
Werkz M2 Holster for Sig Sauer P320

sig p320 holster with light

Pros

  • Very Comfortable to Wear
  • Concealable For Most Users
  • Fits Perfectly With Most Belts and Waistbands
  • It Can Fit Most Pistols With Flashlights Attached
  • Super Durable Material, No snagging to Report

Cons

  • Might Be an Uncomfortable Fit For Some
  • Edges Need to Be Sanded Off Before Wearing it
  • Some Pistols May Wiggle a Bit While in the Holster

What Recent Buyers Report

A lot of recent buyers were struggling to find a holster that would fit their pistol that had added on accessories like flashlights and sights. They found one that would fit perfectly with the Werkz M2 Holster. Even one user said he uses his pistol for self-defense purposes but uses a flashlight to help him get around much quicker without bumping into anything.

Why it Stands Out to Us

The overall design was built for pistols that might not fit standard holsters due to the addition of new sights or flashlights. Though the holster is a little bigger to accommodate these types of pistols, it still allows a great amount of concealability for every day carry.

Who Will Use This Most

This will likely be used by those who want to use a holster for self-defense and tactical situations. We see this being more of a benefit for those in law enforcement or the military. It looks like the perfect holster that can handle most sidearms with some sweet additions added on to it. It will also be best used for concealed carry purposes, especially in a night time self-defense situation.

What Could Be Improved and Why

One possible improvement would be to make sure that the edges of the holster and clip are smooth before they even hit the shelves. This way, it will reduce the amount of skin irritation from sharp or rough edges. The priority here would be making it as comfortable as possible for its users.

Bottom Line

If you have a pistol with an attached flashlight or even an attached scope, you’ve got a holster. That is if you choose the Werkz M2 Holster. It’s spacious enough to fit pistols and provide you with excellent concealability without taking up too much room. What more do you want in a holster than all that?

How to Choose a Holster

While you should consider some aspects that will factor into your purchasing decision, it’s important to find which characteristics that make a great holster stand out. You shouldn’t choose one that is inferior and low in quality among other bad features. Here are some of the qualities and characteristics to look out for:

OWB or IWB?

Choosing a holster may depend on your personal needs, preferences, and sometimes potential requirements. If you absolutely must make concealability a priority, you’re better off choosing a good IWB holster. While there might be the downside in terms of comfort, it will give you a better chance of not raising any suspicion that you might be carrying something. 

Choose High-Quality Materials

Some of the most popular materials for holsters include polymer and Kydex. Not to mention, leather is also a good choice if you want something of a more classic, old-school look. Don’t settle for anything less than great quality. Especially when it comes to securing your pistol in place to prevent slippage.

Find One That Can Work With Belts

If you have a tactical belt or a regular belt for everyday wear, you might want to consider using it to your advantage while conceal carrying a pistol. While you don’t have to wear a belt the whole time you’re carrying, it would be nice to have a holster that will blend in and handle both belts and waistbands alike.

Conclusion

The best SIG P320 Holster is out there. No matter how often you conceal carry or how much concealability you need one of these ten holsters will likely be yours if you value your pistol as much as anything else. Plus, you’ll definitely need something handy if you’re going to be out and about. When danger presents itself, the question is: will you be ready? To better prepare yourself, it starts with finding a really good holster for your SIG P320 pistol. 

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