The Galco Stow-N-Go IWB Holster – Black Leather, Right Hand, Fits Sig Sauer P938 (STO664B, UPC 601299800571) is a slim, straightforward inside-the-waistband holster designed for everyday concealed carry. Combining premium black leather, a sturdy belt clip, and a neutral cant that supports appendix or behind-the-hip positions, this Stow-N-Go model gives Sig P938 owners a comfortable, low-profile way to carry all day without sacrificing speed or security.
Purpose-Built IWB Holster for the Sig P938
This specific Stow-N-Go (model STO664B) is molded to fit the Sig Sauer P938—a popular, micro 9mm designed for deep concealment.
With this holster you get:
A snug, firearm-specific fit that helps retention and keeps the pistol from wobbling.
Coverage over the trigger guard for added safety during carry and reholstering.
A design that’s optimized for the dimension and slide profile of the P938, instead of a generic “one size fits all” pouch.
When your holster matches your pistol, you get a cleaner draw, better concealment, and more consistent performance.
Premium Black Leather – Classic Look, Everyday Comfort
The Stow-N-Go is constructed from premium center cut steerhide with a smooth, black finish that looks professional and wears in nicely over time.
Leather advantages:
Comfortable against the body, especially for all-day carry.
Breaks in over time to conform to your body shape and carry position.
Quiet on the draw and reholster—no loud plastic clicks or scraping.
If you like the traditional feel of leather but want a modern, minimalist IWB design, this holster hits that sweet spot.
Strong Steel Belt Clip – Fast On/Off Convenience
The Stow-N-Go uses a robust, one-piece steel belt clip that’s built for real-world use:
Clips securely over belts up to 1.5" wide, the most common width for gun belts and casual belts.
Makes it easy to put on and take off the holster without unthreading your entire belt.
Low-profile design helps the holster ride discreetly inside the waistband, with minimal visible hardware.
This setup is perfect for people who may need to remove their holster periodically during the day or prefer quick donning and doffing over threading loops.
Neutral Cant – Versatile Appendix or Strong-Side Carry
A standout feature of the Stow-N-Go line is its neutral (straight drop) cant. That means the gun sits vertically instead of sharply angled.
Carrying benefits:
Works well for appendix carry (AIWB) around the 1–2 o’clock position.
Also comfortable for strong-side carry (about 3–4 o’clock) or just behind the hip.
Neutral cant makes the draw stroke intuitive, especially if you switch positions occasionally.
If you like the flexibility to experiment with different IWB locations, this holster gives you options without forcing one set angle.
Open-Top Design for Fast, Smooth Draws
The open-top design of the STO664B focuses on speed and simplicity:
No thumb breaks, snaps, or straps to defeat—just grip, clear the holster, and present.
The leather’s natural friction and molding provide passive retention that keeps the gun secure under normal movement.
Ideal for concealed carriers who prioritize a clean, quick draw in defensive situations.
Practiced regularly with a cleared pistol, this design helps build a fast, efficient access to your Sig P938.
Slim Profile for Effective Concealment
The Stow-N-Go is intentionally minimalist:
No bulky extra layers or unnecessary hardware.
Helps reduce printing under T-shirts, polos, button-downs, and light cover garments.
Keeps the Sig P938’s already small footprint as invisible as possible.
Pair it with a good belt and you get a very concealable EDC setup that doesn’t scream “gun” every time you move or bend.
Reinforced Mouth for Easier Reholstering
Despite its soft leather construction, the Stow-N-Go is designed with a reinforced mouth area:
Helps the holster hold its shape when the pistol is drawn.
Makes reholstering easier (with the gun safely indexed and finger off the trigger).
Provides a good balance between softness for comfort and stiffness for function.
This is especially helpful during training sessions where multiple draws and reholsters are part of the routine.
Ideal for Everyday Concealed Carry
The Galco Stow-N-Go IWB for Sig P938 is a great choice if you:
Carry a Sig P938 as an EDC pistol and want a dedicated, molded IWB holster.
Prefer leather over Kydex, but still want fast access and a slim profile.
Need a simple, reliable, and affordable holster from a well-known, reputable manufacturer.
From quick trips to town to long workdays, this holster is built for routine use, not just occasional wear.
Key Features & Specifications – Galco Stow-N-Go STO664B
Brand: Galco
Model Line: Stow-N-Go
Model Number / MPN: STO664B
UPC: 601299800571
Fit: Sig Sauer P938
Hand: Right hand
Carry Style: Inside-the-Waistband (IWB)
Material: Premium black leather (center cut steerhide)
Color: Black
Clip: Sturdy steel belt clip, fits belts up to 1.5" wide
Cant: Neutral (vertical) – suitable for appendix or strong-side
Design: Open-top, passive retention, slim profile
If you’re looking for a comfortable, low-profile leather IWB holster designed specifically for the Sig P938, with a strong belt clip, neutral cant, and fast open-top draw, the Galco Stow-N-Go STO664B (UPC 601299800571) is a proven, everyday-ready solution that keeps your micro 9mm secure, accessible, and easy to conceal.
The End
