The Prometheus – Pancake Style OWB Holster
Built for Real Carriers. Worn in the Real World.
The Prometheus outside the waistband is made from durable .08″ thermoplastic—available in Kydex, Boltaron, or Holstex. The Prometheus combines strength and structure with an ergonomic profile that hugs the body closely. That means it’s rugged enough to withstand rough use, yet refined enough to remain comfortable for long hours of carry. No warping. No cracking. No-nonsense performance no matter the conditions.
We custom-mold each Prometheus holster to fit your firearm, ensuring a snug, secure fit with minimal movement or rattle. The retention is fully adjustable, letting you dial in the draw and reholster feel to your exact preference. Whether you prefer a tighter click or a smooth pull, the Prometheus has you covered.
The open-face design of the holster improves draw speed and provides compatibility with red dot optics and suppressor-height sights, so whether you’re running a stock Glock or a tricked-out Sig, you won’t have to compromise your setup. It’s a fast, clean draw every time, without interference from bulky materials or overbuilt features.
This is a holster designed to be worn OWB—but with enough retention and minimal printing to make it a real option for concealed carry under a jacket or loose shirt. It’s a favorite for cooler climates, instructors, and anyone who prefers the feel and function of OWB.
We handcraft every Prometheus right here in Sioux Falls, South Dakota, using 100% US-sourced materials. No outsourcing. No cutting corners. Just honest craftsmanship from people who carry every day, just like you. And with our Lifetime Warranty, if anything ever goes wrong, we will make it right.
Who It’s For
-
The practical carrier who wears a jacket six months a year and wants faster access without giving up concealment.
-
The firearms instructor or armed professional who spends long hours training OWB on the range.
-
The ones who need comfort, access, and reliability, all day long.
-
Anyone who prefers OWB carry but refuses to settle for sloppy retention or bulky prints.
The Prometheus is made for people who carry with purpose. If you want the balance of comfort, access, and confidence, this is your holster.
Shipping & Lead Time
-
-
Custom Builds: Typically ship in 7–10 business days.
-
Ready-to-Ship: Select models available for quicker delivery.
-
Care & Warranty
We stand behind every holster we make with a Lifetime Warranty. If your Prometheus ever fails due to material or craftsmanship, we’ll repair or replace it—no hassle, no fine print. Just solid gear backed by people who carry, too. A business card with direct contact info is provided with every holster in case of order issues or if you want to leave a review!
Need something specific? [Contact us about a custom Outlander]










Craig Sanchez –
Falls River Tactical has always done right by me. I’ve had numerous holsters made and they are always top notch. I look forward to working with you guys again!