Tantō
Universal(-ish) means it fits most guns, but not all. See list for confirmed applications.
Not SIG friendly.
Made from .093" thick kydex. Limited on Colors.
CONFIRMED FITMENT (Short List. Full List Below):
| 1911 Railed | FN 509 | Shadow Systems DR/MR/XR |
| 2011 | Glock .40 variants | Springfield Echelon |
| Archon Type B (Gen 1/2) | Glock 9mm variants (excluding 43/48) | Walther PDP (polymer) |
| CZ P07/P09 | HK VP9/VP40 | Wilson Combat EDC X9/SFT9/SFX9/Project 1 |
| CZ P10 | Ruger RXM | Zev OZ9 (Polymer & Metal) |
| CZ Shadow 2 | S&W M&P/M2.0 (9/40) (Polymer & Metal) |
ONE HOLSTER, MANY APPLICATIONS
Tantō — the Japanese "short blade" that served as a samurai's sidearm — is the universal(-ish) duty light holster you've been waiting for. The concept of a holster that fits a variety of pistols isn't new, but our approach to this idea will redefine the way you carry your duty-light-equipped guns.
LESS KYDEX = MORE COMFORT
If you've ever worn a pistol with a full-size duty light in the appendix position, you know the feeling of the light bezel pressing against your groin and inner thigh. With other holster designs, this often causes pinching and pain as the edge of the hard Kydex rubs against sensitive skin. We can't make the light itself any smaller, but we can certainly optimize the material around it to reduce this frustrating hotspot.
- Shark Fin Cut – Named after its distinctive silhouette, this cut removes Kydex material from the area where it matters most: the outer edge of the weapon light bezel. Rather than the sharp corner you'll find on many of our competitors' holsters, Tantō is sanded down to a smooth edge that exposes the light. This results in a dramatic improvement to comfort, especially while sitting, kneeling, or bending down.
MAKE YOUR FULL-SIZE PISTOL DISAPPEAR
Much like the dagger and sheath carried by members of the samurai class, our Tantō is made for purpose-driven professionals and the weapons they carry. In other words, it's designed around full-size duty pistols equipped with high-output weapon lights such as the SureFire X300U and Streamlight TLR-1 HL.
We offer two different muzzle length options designed to accommodate either a 4.5-inch or 5-inch barrel. Since this is an open-ended holster design, you can still carry your 5-inch pistol in a 4.5 holster — the only difference is that the end of the muzzle (or compensator) will be exposed.
Every Tantō includes the same modular and adjustable design features we pioneered with our Kaizen holster series:
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LAS Stack It Wing System
Enhance your holster’s performance with the LAS Stack It Wing System, designed for ultimate versatility. With adjustable ramps of 7°, 11°, and 15°, and two height stackers, you can tailor the perfect grip tilt into your hip and stomach for ideal concealment and speed. -
LAS Stiff Hook Overhooks
Our Stiff Hooks deliver next-level durability and functionality to your Everyday Carry (EDC). Designed for a tough, secure fit, these overhooks keep your holster firmly in place and are compatible with concealed carry belts like Kore, Nexbelt, and Blue Alpha (1.5”–1.75”). -
Retention Adjustment Screw
Unlike other holsters that rely on a strand of tightly stretched shock cord to control retention, Tantō features a simple screw adjustment mechanism. This improves long-term durability and lets you achieve that positive "click" feeling each time your weapon slides into place.
NO MORE COMPROMISES!
In the past, many of us reluctantly accepted the idea that carrying a large, weapon-light-equipped pistol must result in discomfort and printing — that's not true anymore. With the Tantō series, you'll quickly learn that your full-size blaster is easier to carry concealed than you ever thought possible. Try it out and feel the difference.
CONFIRMED FITMENT (Full List. Constantly Updated)
| Archon Type B (Gen 1/2) | HK VP9/VP40 | Springfield XD and XDM |
| Atlas | Infinity | Staccato C '24 |
| Bul Armory (2011) | Kimber (1911 Railed/2011) | Staccato C2/P/XC/XL |
| CZ P07/P09 | Nighthawk (1911 Railed/2011) | Staccato HD |
| CZ P10 | Rock Island (1911 Railed/2011) | Stealth Arms Platypus |
| CZ Shadow 2 | Ruger RXM | Triarc (2011) |
| FN 509 | S&W M&P/M2.0 (9/40) (Polymer & Metal) | TTI (2011/Glock) |
| FN FNS (9/40) | S&W SD9VE/SD40VE | Walther PDP (polymer) |
| Fowler | Shadow Systems DR/MR/XR | Watchtower |
| Glock .40 variants | Springfield DS Prodigy | Wilson Combat EDC X9/SFT9/SFX9/Project 1 |
| Glock 19/17/34 | Springfield Echelon | Zev OZ9 (Polymer & Metal) |
Let customers speak for us
As a daily concealed carrier and a firearm instructor, I’m always on the lookout for top-tier gear that meets both personal and professional standards. I already own two LAS Shogun holsters, so my expectations were high when I got my hands on their latest offering: the AIWB Kaizen.
Let me tell you, it didn’t just meet expectations—it surpassed them. The AIWB Kaizen stands out with its precision craftsmanship, thoughtful design, and impressive comfort. Whether you’re an experienced carrier or just starting out, this holster delivers on every front.
What sets LAS apart—and why I confidently recommend them to my students—is their commitment to quality. Their Kydex holsters are second to none, providing the perfect balance of durability, retention, and comfort. The AIWB Kaizen is no exception. It’s clear that LAS continues to innovate and refine their products, staying ahead of the curve in the industry.
If you’re searching for a reliable, well-crafted holster, LAS should be your go-to. The AIWB Kaizen proves once again why they’re at the top of the list for Kydex holsters. Highly recommended!
Jim C
Wanted to give this a try as I like the idea of modularity. Once I messed around with different adjustments, I can conceal my full size Echelon with ease! Build quality is fantastic as well.
Most comfortable holster I’ve had. Appendix or 3-4 o’clock doesn’t matter. Completely forget you have it on
This is the best holster I have ever used. Great retention, stays exactly where you put on your belt, and the kit for adjusting the claw is exactly what I needed. 10/10 would recommend.
I’ve got another LAS holster and their quality is top notch. The ability to add a light from many options is fantastic as well. They’ve got my life long business for sure!
The holster came in great shape! I love the designs options that LAS offers. I do suggest that you have a firm duty belt when buying one of these holsters. It’s an amazing product and worth the money!
Really impressed with this holster. Seems to be well made. No rough edges. Retention is perfect right out of the package. Shipping took exactly how long that was specified on the website. Overall positive experience. 👍
My EDC is a full-size 1911 with a Surefire X300. This is my first time with Appendix Carry. I watched more videos than I care to admit on this carry position, and the Saya came highly recommended. It makes carrying a full-size weapon extremely comfortable and extremely fast to access. The holster is everything that I expected. I did opt for the discrete carry clips. The stability and the adjustability of the clips are amazing. LAS customer service went above and beyond to make sure that I chose the correct size holster for my setup. They are a top-tier company with a top-tier product.
This holster is excellent. I have this design for 3 different sized hand guns. All excellent. I have been using them for years with very litte if any signs of wear. They have held up great. Highly recommend
Great holster for my Glock 43X when I need a smaller setup, really strong and durable. Great color options to make it your own.
Great holster for G48 MOS w/TLR7 sub. The extended mag option fits my Shield S15 +5,+2 and 15 round mags perfectly, which to me is pretty insane really. The retention on the pistol and mag sidecar were exceptional out of the gate. It’s comfortable all day standing and sitting, which was super important for me. Only downside was I ordered it with the standard LAS overhooks (they’re great). I just wish I had ordered with the stiff overhooks for even more adjustability. LAS really nailed it on this one and I couldn’t be more happy with my decision to give them a shot!
This is the best holster I have ever tried. I carry more and train more because of how comfortable this holster is.
Fits my pistol well and holds it very firmly. Holster is comfortable in both 9 o'clock (left handed), and 12 o'clock positions. Clips hold onto my belt so well they can be hard to take off, but I'd rather that than it be loose and interfere with my draw. All around perfect choice.
The Ronin-L is such an awesome conceal carry holster, it rides low in the pants making the weapon hardly noticeable on your shirt, especially for carrying a full size handgun it’s nice to not have to worry about the grip screaming hello through my shirt. By far the most comfortable light bearing holster I’ve used as well, and I love the adjustments for retention so you can dial in the holster just for you. Great, great product!