Spark – AIWB/IWB Light bearing holster for concealed carry

From $95

All our Light-Bearing AIWB/IWB holsters now come standard with the ModWing L concealment wing.

***Light not included***

Spark compatibility guide | here

PHLster Enigma: You can now purchase your Spark fully assembled with a PHLster Enigma LB | Learn More

(47 customer reviews)

Vibra-Tite Threadlocker

Vibra-Tite VC-3: Our recommended solution for locking your holster hardware in place.

5ml, multi-use tube

Check out the video below to learn more about the available attachment options for the Spark Holster.

***All our Spark Light-Bearing AIWB/IWB holsters now come standard with the ModWing L concealment wing.***

Spark holsters are available only for right handed carry. We do not offer left handed holsters.

The Spark is a minimalist, foldover style holster that attaches with two snap loops. The loops are made from Biothane Super-Flex webbing, and assembled in-house with genuine Pull-the-Dot snaps. The Concealment Kick on the back of the holster both tips the muzzle out away from body and rotates the grip in towards the user’s hip, improving concealment. Holsters for the X300, TLR1, and TLR7 have adjustable retention which can be fine tuned by the pair of screws next to the light-channel.

Our dual loop holsters are adjustable for both ride height and cant.


Compatibility Guide

Sparks for “GL 9/40” will fit G34/17/19, G35/22/23 (except Gen5 G22/23) and also G45, G19X, etc. They will NOT fit G43, G43x or G48.

Holsters for the TLR7 are cut at the length of the light so they’ll cover the muzzle of a G19 or a standard FN 509, but a comped G19, a G17 or a 509T will extend beyond the open muzzle of the holster. They will fit the TLR7 or TLR7A, but NOT any version of the TLR7 Sub.

Our FN 509 holsters are compatible with the Tactical, Full Size, Midsize MRD and Compact MRD versions.

If you prefer Overhooks, select the DCC Mod4 1.5in w/ Modwing option which includes our modular concealment wing. All of our Light-bearing holsters have a blocking mounting pattern compatible with Griphooks* and overhooks from Raven Concealment, G Code, TacWare, Hazmat Holster Works and Discreet Carry Concepts.

All Spark holsters are optics ready, and fit common optics from Trijicon, Aimpoint, Holosun, Leupold, Sig Sauer, Vortex, and Swampfox.

Click here to browse our other Holsters & Magazine Carriers.


*Spark holsters are no longer available with 1.5in or 1.75in griphooks

Looking for a holster that’s compatible with a different gun? Let us know


Returns and Restocking Fee

If you don’t like your new holster, you may return it within 30 days, in “like new” condition, for a full refund, minus shipping and any incurred “Restocking Fee”. For more details please see our FAQs

Additional information

Weight 7 oz
Gun Model

Glock 9/40 Surefire X300U A/B "Roland Special", Glock 9/40 TLR-1, Glock 9/40 TLR7 or TLR7A, FN 509 TLR7 or TLR7A


Dual Soft Loop w/ Modwing L, Dual DCC Mod4 1.5 Inch Universal w/ Modwing L


Full, Partial

47 reviews for Spark – AIWB/IWB Light bearing holster for concealed carry

  1. Monty Grubbs (verified owner)

    Excellent! Buy without hesitation.

    I”™ve been following Andrew Henry and his work via social media since he first started. He always seemed like a squared away, forward thinker. This was my first purchase from him and it shouldn”™t have taken me so long. It”™s just do to a personal hang up of mine. Anyway, the Spark is simply great. After carrying a gun for 19yrs, I know a thing or two and can spot a poor quality holster from across the room. The Spark is top shelf, high quality all the way. Smooth, positive retention, excellent forming, first-tier quality hardware, excellent thorough finishing. I didn”™t think carrying with a WML could be this easy/comfortable. You can buy with confidence from Henry. You won”™t regret it.

    Oh, that personal hang up of mine? I just need to get him to make me his holsters in orange kydex. Hey, I”™ll pay extra!

  2. Patrick Scott (verified owner)

    I”™ve dabbled in appendix carry before and it never quite worked for me. Too much printing or too uncomfortable. I wanted to give it another try while also adding a WML to the equation. I literally received my Spark for my Glock 19 and a TLR 1HL in the mail this afternoon, put the light on the gun, put the gun in the holster, put the holster on and hopped in the car for a 4.5 hour drive to St. Louis to bring my son home from college. I had no problems riding in the car at all. The holster prints less than my SW Shield. The additional length with the light works well for printing. No additional wedges or pads required. Thanks for marking a great product that has given me the ability to appendix carry in a way that”™s comfortable for me.

  3. Drake L (verified owner)

    509 with TLR7. My favorite holster. Got full sweat guard version and trimmed to my liking.Highly customizeable, make sure to get the clips and extra hardware. Thanks Henry Holsters!

  4. Max j (verified owner)

    Since AIWB became prevalent I always turned my nose up at it as it was never comfortable with any of the holsters I had. I normally carry at 3 or 4 oclock.

    I am amazed by how comfortable it is with my g19 and x300 u. I tried appendix with it and its it’s fantastic! Completely comfortable through a range of motion,

    Retention and adjustability are great, printing is minimal even with the optional tuckable struts that I am currently using.

    I was considering buying a holster twice the price of this and am now glad I diddnt. I’ll be using this holster for a long time to come.
    Buy with confidence

    Wow was I wrong

  5. Ben (verified owner)

    Got here fast. Also heavier/thicker material than I
    expected. Very nice!

    No sharp edges, especially at the end of the sweat guard. That has
    been a problem with other products.

    The extra molding on the inboard side of the muzzle end of the gun
    portion should keep the grip leaning back towards my body well too.
    Lots of thought went into this and it shows.

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