Best IWB Holster For Glock 19 Reviews In 2023

Concealed carry is much more enjoyable when you have the right IWB holster for Glock 19. As a sturdy, powerful gun, the Glock 19 demands an equally strong holster.

Glock 19 holsters that are IWB are the best. With these holsters, you can carry it anywhere in your waistband, making it more comfortable and easier to access. A OWB holster, however, is worn outside the waistband. The market is flooded with IWB holsters for the Glock 19, making it difficult to decide which one to choose.

The best of the bunch are reviewed here. You may have even added some night sights to your Glock, but you still need a great IWB holster.

Best IWB Holster For Glock 19

Top 8 Best IWB Holsters for Glock 19 On The Market 2023 Reviews

1. Alien Gear Cloak Tuck 3.5

There is no doubt that the Cloak Tuck excels in the fields of concealment and comfort. Alien Gear’s holsters are probably among the best when it comes to these two important factors. As a result of the latest iteration, the original has been further improved.

Alien Gear Cloak Tuck 3.5

A stainless-steel spring core enhances the backbone and ensures durability and retention of the gun in their latest holster. Since it is made of neoprene rather than leather, it is much more durable. The leather looks very stylish and handsome. The water-resistant properties of neoprene are further enhanced. The neoprene on your gun helps keep it clean. Additionally, this material makes the base flexible without requiring any breaking in.

A thermoplastic polymer surface makes up the so-called “Alien Skin” of the Cloak Tuck from Alien Gear. In addition to securing the Glock, this polymer does not interfere with the finish on the gun or distort clothing. As a result, you have a better grip on your holster, which enhances its strength. Additionally, it complements the neoprene’s handsome finish. Whenever it’s not concealed, this holster is genuinely good-looking and will get compliments; that is, when it’s not concealed.

The use of spring steel promotes comfort. As a result, the holster is more stable and has less flexibility. Whenever you sit down, your firearm won’t irritate your skin

As well as adjusting the retention shell, you can also adjust the locking mechanism. When inserts are larger, retention is reduced, while when inserts are smaller, retention is increased. It’s a great feature. You will, however, need to use it consistently for it to feel fluid and “broken in.” This is particularly noticeable given how smooth and flawless this holster otherwise operates.


  • Most of them are already very “broken in”
  • The material is waterproof neoprene
  • An exceptional level of comfort
  • The concealment is excellent


  • To get the retention shell to work smoothly, you will need to unholster your Glock consistently

2. Cya Supply Co.

Cya Supply Co. is a veteran-owned company based in Texas. They have eschew fancy appearances or buzzwords in their holsters, which do not have a name (you simply buy the holster that corresponds to your gun). As a result, they just make great holsters with all the features you’d expect. It is evident in the design of their holsters that they love concealed carry.

Cya Supply Co.

A very audible click is produced when the gun is securely holstered. This may seem like a minor feature, but it is extremely satisfying. The mechanics are not to blame for this. There is a purpose behind its loudness. As opposed to other holsters that either make barely audible sounds or make none at all. In addition to being satisfying, the sound assures you that your Glock is securely fastened.

Made from Boltaron thermoplastic, it is also a very rugged holster. There is a similarity between this material and Kydex, but it is much stronger. This results in a holster that is highly abrasion-resistant, chemical-resistant, and heat-resistant.

The holster is also fairly comfortable. With the help of a Hex Allen Key, the cant and retention can be adjusted by 15 degrees. Although the holster isn’t self-adjusting, it’s a simple solution unless you tend to wear it in multiple positions or change position depending on your outfit. The adjustment might be a bit difficult in this case.

This is countered by the use of only one very strong clip. There are also reports of users using it in other places, but we recommend a gun belt for that. Other holsters use two clips, which can be frustrating and lead to fumbling.

The holster also has an extremely low profile. As concealed carry is the purpose, this is very important. Regardless of what you wear, others will have difficulty spotting your Glock. In the summer, you’ll generally wear less, or at least thinner, clothing.


  • The profile is very low
  • When secured, a satisfying click is heard
  • Design with a single clip


  • The adjustment of the device requires a Hex Allen key

3. Crossbreed Holsters SuperTuck

There will be a lot of people who are interested in Crossbreed’s minimalist holsters. The brand isn’t necessarily lacking in features, however. Those features are, however, pared down into a tiny, tuckable package. As a whole, it works well.

Crossbreed Holsters SuperTuck

Among other things, it is very concealable. As a result of the minimal design choices, the holster is less bulky. Additionally, it is quite comfortable because of this. Additionally, the holster’s base is made of leather which absorbs the pressure, so that the gun does not push against your body in one or two places. The design choice worked quite well.

It is unfortunate that the leather can’t compete with some of the better materials on the market, despite its nice appearance. In addition to being less flexible, leather is durable, but not as durable as synthetic materials. It also means that it wears in comfortably like any leather, while some of the competition’s materials can be stiffer. There are some synthetic materials that retain their shape. As leather is used, it will contour to your needs.

There is a complaint that it can be difficult to get a firm grip on your Glock when drawing it. This is due to the fact that it rests exceptionally close to the leather plate. There is always the option of shaving it down if this becomes a problem. It would have been nice if Crossbreed had taken this into account.

Also, although the belt clips are adjustable, you get what you pay for with this holster. The device is designed to be quite universal and does not require any adjustments. In spite of the fact that it does this fairly well, it would be nice to see more adjustable features since there are some concerns, like the inability to get a solid grip.

A Glock owner who wants something comfortable, low-profile, and doesn’t expect much customization will benefit most from this holster. Crossbreed’s design is comfortable and usable from the start, so these decisions mostly work in its favor.


  • It’s a simple holster that works instantly
  • The profile is very small
  • A small holster with a good-sized base plate


  • A smaller number of adjustable parts
  • There are better materials available than leather

4. Concealment Express IWB Kydex

There is only one priority at Concealment Express: concealment. With a small footprint, this holster conceals your Glock perfectly. Additionally, it incorporates some other nice features.

Concealment Express IWB Kydex

Firstly, such a small holster may not be suitable for everyone. Holsters that are larger will better distribute the pressure exerted by your Glock. This isn’t the case. Finding a position that doesn’t bother you is not a problem, however. Such a low profile simply comes at a cost. Those who prioritize comfort over anything else will want to look elsewhere.

The holster we are reviewing is made of Kydex, which is pretty standard. Although Concealment Express could have gone with leather, the emphasis is almost exclusively on low profile. It is better to use Kydex because it is more durable. It’s also crucial with a holster that distributes pressure unevenly. With such a small design, leather would break down much faster.

This holster is also surprisingly adjustable for its size. Concealment Express provides an adjustable carrying angle. There is an adjustment range of zero to 15 degrees for the cant. A click can be heard at any tension level, and tension can also be adjusted. You only need a Phillip’s screwdriver to make these adjustments. Other models require a variety of specific tools, which can be extremely frustrating. A Phillip’s screwdriver is all you need to make quick adjustments on-the-fly without digging for more specific tools.

Overall, Concealment Express has created a holster that checks all the boxes of an excellent holster. As it has such a small profile, it will automatically disqualify it for many since it excels in that area. The holster is a strong contender if you’re not concerned about comfort, value a low profile, and value a range of features.


  • For maximum concealment, it has a very low profile
  • Easily adjustable
  • Adjustment requires only a Phillips screwdriver
  • Securement clicks loudly


  • Users who prioritize comfort may not appreciate the small size

5. Tulster Glock IWP Profile Holster

As far as Tulster’s offering is concerned, it is nearly identical to Concealment Express’s holster, but with a few additional features. I’ll get to those in a moment. First, there is a major drawback: there is no warranty. A warranty is provided by most holster manufacturers, understanding the importance of a holster to a gun owner. Furthermore, most are unconditional and lifelong. This makes investing in Tulster unattractive to some. Vendor-issued warranties may be available depending on where the holster is purchased. However, they are often for a few years rather than a lifetime. A new expense is also introduced.

Tulster Glock IWP Profile Holster

There are plenty of things to love about this product, even if it lacks a warranty. In the same way as the Concealment Express, it has a very low profile. Everything is adjustable and can also be adjusted with a Phillips screwdriver. There is a loud retention click.

There are a few ways in which Tulster takes it up a notch. Their first choice was Boltaron thermoplastic, which is the best material on the market. To alleviate the potential discomfort associated with lower-profile holsters, Tulster has removed excess material between the retention screw and muzzle.

Additionally, they have introduced some unique features. A higher grip is provided by the undercut trigger guard. When your Glock is holstered, you can quickly access your magazine. The clips can also be exchanged for a larger clip to accommodate a wider belt. It is even possible to exchange them for soft loops.

Last but not least, the product is available in over ten different colors. There might be an element of frivolity to this. The utility of this goes beyond personalization. There are no fancy prints here, just solid colors. The holster can be blended in with clothing despite not being Tulster’s intention. A blue holster, for instance, may be camouflaged by denim. Different from the usual all-black collection, this choice is unique.


  • A wide range of options are available
  • It is easily adjustable
  • Keeping a low profile
  • Choices of colors


  • Warranty is not provided

6. Galco KT224B Kingtuk Waistband Holster

The Galco holster appears to be designed to work without the need for adjustments or too many features. Unfortunately, that doesn’t work in favor of this holster.

Galco KT224B Kingtuk Waistband Holster

The holster might be worth considering if you don’t have high expectations beyond good quality and reasonable comfort. Glock owners, however, will find far too many shortcomings.

This holster does not have any adjustable features. There is a permanent 15-degree cant. The tension is fair, but it cannot be adjusted. Whatever the reason, if you find the tension to be too low or high, you’re out of luck. Also, keep in mind that the holster is quite large.

According to Galco, this holster is a blend of leather and Kydex, but the Kydex is only used for the holster pocket. Although the holster uses a more premium material where it matters most, the rest is just plain leather.

The holsters made by Galco are confusingly claimed as being made in America, yet they are also noted as being imported. It’s likely that the leather is imported, but it’s not immediately apparent. If you prefer American-made products, be wary until the manufacturing process is clarified.

Additionally, this holster is only available in right-handed versions. Almost all holsters with a premium product image have left-handed variations, so this is a significant oversight. Some websites might not sell them, but you can obtain one by contacting the manufacturer. (On this point, some websites might not sell them.)

The product does not come with a warranty. The lack of positive features compared to the competition, as well as the leather construction, make this a very disappointing purchase.


  • Minimalists may find it appealing
  • An old-fashioned look
  • The Kydex pocket of the holster
  • Tension that is good


  • Warranty is not provided
  • A leather-based construction is predominant
  • There are no adjustable parts

7. Outbags USA Full Grain Heavy Leather Holster

Outbags provides a better solution than many of the holsters on this list for Glock owners who want a simple holster without extra frills. While it’s very similar to the aforementioned Galco holster in many ways (including not having any warranty), it does have a left-handed version.

Outbags USA Full Grain Heavy Leather Holster

Despite being 100% leather, it is hard-molded. Galco’s model was entirely leather, with the exception of the holster pocket. Despite the hard mold, it still can’t compare to synthetic materials in terms of durability. Leather is difficult to clean due to its texture. This problem is compounded by the lack of a warranty.

A lack of adjustable parts is generally considered a negative. This holster has a much smaller profile than the Galco model, so users who don’t find holsters uncomfortable should find it more comfortable. Holsters that dig in constantly may be best avoided by those who have trouble with this. This is due to the fact that smaller holsters tend to increase the pressure of the gun against the body. Adjustable parts mitigate that in other offerings on this list.

The Outbags holster is very attractive, despite being strictly aesthetic. Holsters will not look exactly alike, they note. This is due to the fact that they are hand-dyed and handmade. A very human level of craftsmanship is evident here. There is a very classic, refined look to the stitching. Despite being nice, it is of little importance for something designed to be concealed.

I think more options would have been a better focus than the classic craftsman appeal. However, if you’re drawn to that, this might be the holster for you. It performs well, has a low profile, should be comfortable for most users, and looks good too. A warranty would have backed up that classic, handmade-in-America image.


  • Minimalists may find it appealing
  • The aesthetic design is excellent
  • Holster with a smaller profile than similar holsters
  • Leather with a hard molding


  • Warranty is not provided
  • Despite its nice appearance, leather construction isn’t as durable as steel
  • There are no adjustable parts

8. Relentless Tactical The Defender Leather Holster

This list contains quite a few manufacturers who appeared more interested in making something simple than something adjustable. That’s not necessarily a bad thing. There are some Glock owners who prefer simplicity. Relentless Tactical has successfully balanced this concept, where most of their competitors have failed.

Relentless Tactical The Defender Leather Holster

Let’s start with what it lacks: adjustable tension or cant. There is no audible click when securing. The lack of synthetic materials is marketed as a positive, but that’s relative; a durable synthetic would be better.

You might like this holster if you can handle the lack of adjustment options, 100% leather construction, and lack of an assured click. This is because it makes up for these shortcomings with a few great features.

The first benefit is the lifetime warranty. This is great news, since most of our 100% leather options don’t offer warranties. Clearly, they are confident that their construction will last a long time. Even though it will be difficult to clean, and will eventually break down, it is still covered by a warranty.

A second reason is that Relentless Tactical is a well-known brand. What makes this so great? It’s because of their excellent customer service that they have earned a reputation. They also manufacture holsters for just about any gun you can think of. When you know you can trust a brand across your collection, especially when it means excellent service, it can be a nice bonus.

The only other brand that offers color options besides Tulster is Relentless Tactical. Tulster’s colors could be used to conceal more effectively. There are only a few colors here, and they are all variations of brown. There’s no way you’ll be able to camouflage “charred oak” with your clothes. There are still some options, which is nice. Their deep, reddish brown option really complements the handmade leather look.


  • We’ve rounded up the best simpler holsters
  • The only 100% leather holster on our list that comes with a warranty
  • Choosing a color


  • There are no adjustable parts
  • There will eventually be wear and tear on leather construction

Choosing The Best IWB Holster for Glock 19

Best IWB Holster for Glock 19

Your preferences will dictate your decision

When choosing from this list, there are many factors to consider. A minimalist Glock 19 owner simply wants a solidly constructed holster that will work reasonably well without a fuss. While others will want mechanical parts that they can tweak to their heart’s content. This is a pretty big divide, and there isn’t much middle ground. Consider which camp you belong to.

Do you need an audible click?

It is reassuring for some to hear a Glock click when it is secured. This might be a deal-breaker. You can certainly tell that it is working, and it gives you a sense of satisfaction. When a holster isn’t reliably secure all the time, it’s practically worthless. The click gives you an extra sense of security. Also, hearing a click is easier than fiddling with your handgun.

The majority of the holsters we reviewed did not have a click. A search narrowed by this criteria will be greatly beneficial to you.

Consider your past experiences with comfort

It’s a huge factor, and unfortunately, it’s quite subjective. Do you often have to adjust your holster because it cuts into your body or your Glock pushes against you? Are you comfortable wearing it in multiple locations? Is your current holster uncomfortable and you want to upgrade?

The holster you choose will depend heavily on this factor. This list includes holsters without adjustments. The material used in some is harder than the material used in others. As some of the guns are quite large, there is a better distribution of pressure, which reduces the sensation that the gun is cutting into you. However, some users may find a larger size uncomfortable.

It’s important to consider this, especially if you intend to wear your holster constantly. Most of us will, of course. Being uncomfortable all the time isn’t good!

How important is durability?

Half of our list of holsters is made of leather and half of our list is made of synthetic materials. Those who listen only to manufacturers will tell you that the material they choose is the best. It is not necessary to choose one over the other. As leather wears in, it becomes more comfortable, especially over time. As a result, this same quality can wear down over time. Additionally, it is notoriously difficult to clean. There is a possibility that you will not be concerned about this. Your holster, however, might last a lifetime. Leather holsters are unlikely to cause that.

Genuine leather gets a bad rap compared to synthetic materials. Synthetic materials, however, tend to last longer and break in with time without wearing out. As well as being easier to clean, they also resist the elements and residue from guns. Being worn in will usually take much longer, if ever, to make them comfortable. Because of this, many synthetic materials have adjustable parts, so you can find the right fit.

Finally, consider your climate and whether leather may dry out.

How important is appearance?

Given that we’re discussing concealment, it might seem silly. There is a difference in the look of each of these holsters. There are some that have a very modern, rugged appearance. Some are made of synthetic materials, while others have a timeless leather aesthetic. There are even a few that offer color options. It’s probably not the most important consideration, but if you care about it, you’ll find distinct differences. Remember that color is another form of camouflage. In any case, black is always a good, discreet choice.

Don’t forget that warranty

Additionally, some of these brands do not offer lifetime warranties. The product isn’t inferior because of that. You should be aware, however, that leather holsters will eventually wear down. You are the best person to know yourself. Perhaps someday, you’ll pass your next holster down to your children if you’ve never broken a cell phone screen. The warranty is important if you are prone to scuffing, scratching, or breaking things. Better yet, avoid leather altogether.


You’ll need to consider your preferences, but one holster is a better choice in the long run. I’m talking about the Alien Gear Cloak Tuck 3.5.

It wins out because of its customization options, superior comfort even without those options, lifetime warranty, neoprene construction, and audible clicks to ensure your Glock 19 is safe. With an adjustable retention shell, you can accommodate your preferences or remove it completely if you wish.

Overall, it’s a great balance. For example, it has a low profile, but it’s not so small that pressure isn’t evenly distributed.

Last but not least, the “Alien Skin” coating provides an excellent grip without being gimmicky. Taking such good care of the details suggests pride in the work.

Leave a Comment