The 3 Best IWB Holsters for Glock 27 Pistols (GEN 4 Included)

best IWB holster for glock 27

The Glock 27 is one of the best subcompact pistols produced by the venerable Austrian manufacturer. Many find the G27 to be one of the best concealed-carry pistols on the market, and both on- and off-duty law enforcement officers trust the G27 with their lives. For this reason we're going to explore the best IWB holsters for Glock 27 pistols.

The G27’s 1.18” width balances a sleek profile with enough territory for a steady grip, and at 1.36 lbs., the G27 sits comfortably on your side without dragging your waistband down. A 3.42” barrel offers reliable accuracy at any realistic “concealed-carry” shooting distance, and a 9-round capacity offers plenty of follow-up to eliminate a threat.

But successfully carrying this small .40 auto means taking some careful considerations.

The 3 Best IWB Holsters for Glock 27 Pistols​

The Glock 27 boasts an impressive design, but it presents some challenges when carried. Although it holds a respectable 9 rounds, The G27’s relatively short grip means it’s critical that you select an IWB holster which allows for an easy draw.

The subcompact’s boxy frame means printing will be a challenge to overcome. With that in mind, we selected the best Glock 27 IWB holsters that address these concerns, so your hunt for the perfect CCL holster can be easier, quicker, and free of guesswork.

Some holsters will provide more relief from these challenges than others, though nearly all IWB holsters and the handguns they carry require a compromise – a careful balancing act that makes carrying safe, comfortable, and, of course, concealed.

With that said, let’s dive into the best IWB holsters for the Glock 27 so you can make an easier, informed decision on what’s best for you!

Alien Gear Glock 27 Cloak Tuck 3.0 IWB Holster

alien gear glock 27 iwb holster

First up on our list is the most-popular Cloak Tuck 3.0 IWB Holster from Alien Gear. With over 1,000 reviews online – nearly all rating it 4 or 5 stars – it’s tough to beat this Glock 27 concealed carry holster.

The secret to the Alien Gear’s success is its modularity: You can easily adjust ride height, cant, and retention settings to perfectly mold the Alien Gear holster to your body and provide comfort without printing. Unlike other leather holsters (which require break-in and conditioning) the Alien Gear’s waterproof neoprene construction makes it ready for use right out of the box.

Resting beneath the Cloak Tuck’s neoprene surface is a memory-retaining spring steel plate and ballistic nylon base, preventing the holster from warping and wearing down over time. This balance of firmness and flexibility ensures your holster molds to your body and stays where you put it.

Inside the holster, a thermoelastic polymer surface grips your Glock 27 confidently without marrying the finish. It’s just enough “bite” to keep things tight, while affording an effortless draw.

Alien Gear holsters are made in the USA, so you’re getting the best manufacturing and quality control in the Cloak Tuck Glock 27 holster. They even offer a no-questions-asked, 30-day buyback period. If you don’t like it, they’ll take it off your hands and give you your money back.

There is a bonus with the Alien Gear G27 Holster, too: It’s technically universal. If you like it so much that you want one for all your guns, you need not buy an individual holster for all your other pistols. The Cloak Tuck 3.0 is made to host tailor-made shells for other handguns – all you have to do is switch the shell out. This unique design allows you to have one trusted, fitted holster for all your pieces and you get to keep the exact setup, sizing, and positioning for every gun you carry.

We consider the Alien Gear Cloak Tuck 3.0 to be one of the best Glock 27 IWB holsters on the market.

Concealment Express IWB Kydex Glock 27 Holster

glock 27 iwb kydex holster concealed carry

Neoprene and soft, bendy holsters are great for overall comfort, but for the smaller person, they might feel a little bulky, sweaty, and generally cumbersome after long periods of time. If you’re the guy or gal with a petite body, it may serve you well to look at more minimalist, simplified holsters that are free of all that extra base and padding. We’re talking about the hugely popular and affordable Glock 27 IWB Kydex Holster from Concealment Express.

This custom-molded, made-in-the-USA holster is everything you’re looking for in a minimalistic, one-piece design. This Kydex holster is ridiculously easy to attach and remove with a springy but comfortable retention clip.

Boasting a super-thin .08” Kydex layer and weighing just 2.5 ounces, the Concealment Express IWB holster provides perhaps the least size and weight of any concealed carry holster made for the Glock 27. Speaking of fitment, this holster conveniently fits the Glock 26 and Glock 33, making it a great buy as a 3-in-1 deal.

If you’re concerned about such a small, lightweight holster failing to secure your G27, don’t be. The Concealment Express holster features a unique “Posi-Lock” audible retention lock system that tells you your gun is snapped in place and secure, even if you’re running, hiking or (for some reason) hanging upside down.

What’s more, there is no release button adding weight and bulk. You simply set the amount of retention strength that you’d like the holster to produce before it “gives in” to your pulling force when drawing. The 1.5” belt clip provides enough reach to secure around any belt, and an integrated full sweat shield keeps things comfortable against your skin.

What we particularly like about the Concealment Express holster is that it’s purpose-designed to function as a comfortable appendix holster. This means the holster is specifically sized and formed to fit in the crook of your thigh. This carry method provides arguably the most concealment and quickest draw.

If your handgun of choice is small enough (like the Glock 27), it is also very comfortable to carry an appendix holster. The Concealment Express Kydex holster does just that, thanks to its minimalist design, ultra-thin layering, and the G27’s subcompact frame.

Galco Stow-N-Go IWB Holster for Glock 27

best iwb holster for glock 27 gen 4

Sometimes, the utmost simplicity makes for the most reliability – and in the case of Glock 27 concealed carry holsters, that can mean saving your life. With no guesswork, no crazy features, no adjustability, and no going back and forth on your setup, the Stow-N-Go Glock 27 Holster from Galco represents exactly what we’re talking about.

This leather holster is as barebones as it gets, and over 100 concealed-carry customers agree that this makes the Stow-N-Go one of the best IWB holsters for the Glock 27 Gen 4 in particular. In fact, it also fits the Glock 26 and Glock 33 and it offers a snug, tight fit without being uncomfortable.

And that’s certainly one of the strong suits of the Stow-N-Go. Featuring premium center cut steer hide, this IWB holster provides a fuzzy, soft and aesthetic finish that’ll remain comfortable for hours on end. Where other holster materials can often stick to the skin or suffocate the skin (causing sweat and rashes), the steer hide exterior of the Stow-N-Go acts as a natural second layer of skin, wicking away moisture and preventing rashes and rubbing.

The simple clip-on design of the Stow-N-Go allows for fitment on any belt up to 1-3/4” wide, while the open top design allows for the fastest draw possible.

A reinforced mouth allows for a smooth and easy return to the holster, while the thickness of the holster’s hide prevents it from completely collapsing when attempting to re-holster. What’s more, the thick, organic, and curved exterior of the steer hide helps to prevent printing. To be sure, this cow hide holster does a better job of masking the Glock 27’s acute, sharp angles than most other complex holsters on the market.

The Stow-N-Go features a simple, vertical orientation with no cant or angle, making appendix carry simple and comfortable. This also helps to prevent printing by keeping the G27’s grip closer to your frame.

The Galco Stow-N-Go is easily one of the most affordable IWB holsters on the market in general, and it is the least expensive holster in our lineup. Although it misses out on plenty of features like retention systems and adjustment capabilities, it offers the simplicity and no-frills construction that some veteran CCW permit holders are looking for.

Which IWB holster is best for your Glock 27?

The answer to that question ultimately rests with what you value the most in a holster: Features, minimalism, material, size, and overall simplicity. With a careful balance of comfort, functionality, concealment, and size in mind, we strongly recommend Glock 27 owners look at the Alien Gear Cloak Tuck Glock 27 IWB Holster, our first recommendation in our list above. There are two versions of this holster available on the market. Stick with the newer, improved Cloak Tuck 3.0.

With complete adjustability offering a truly custom-fit holster, a convenient and compact retention system providing a secure fit, and a best-in-class layered construction that provides maximum comfort and reduction in printing, Alien Gear’s Cloak Tuck is tough to beat. The Cloak Tuck 3.0 has the user reviews alone to justify its position as our #1 choice. Try it out, and if you don’t like it, send it back. At that point, you can check out our other top two recommendations: Concealment Express’s Kydex Holster, and Galco’s Stow-N-Go.