I was in need of a new EDC holster, and though I have exclusively used leather (especially Kramer scabbards) for the last 25-30 years, I decided to embrace Kydex and went with a Tenicor Arx Lux for my G19 with TLR-7A.

Now, for the last decade+ or so, my offside ammo carrier has held a spare magazine and a flashlight.  I would like to continue this practice, but I am having a tough time finding a good, low-profile, Kydex version to match my new holster.

For those familiar with the Kydex industry, who has good offerings for what I need?  There seems to be too many companies out there, so I could use some direction.

What form factor would you like? I bought this a while back; a standard 18650 light should fit into one half.

https://esstac.com/double-pistol-gap-kwyi-pouch/

Safariland makes one