Smith & Wesson M&P Shield X IWB Holster with Magazine Carrier Combo

Get the perfect concealed carry setup with our Right-Hand or Left-Hand Inside Waistband Holster and Magazine Carrier Combo for the Smith & Wesson M&P Shield X. This ready-to-ship package includes a precision-molded IWB holster and a matching mag pouch, both built from durable .093" thermoplastic for long-lasting performance.

Each holster is equipped with a Modwing to reduce printing, and either the Discreet Carry Concepts Monoblock or the Ulticlip Ultituck belt attachment on both the holster and the mag pouch, offering excellent concealment and comfort.

Product Highlights:

• Precision Molded Fit – Formed on a CNC-machined mold using a CAD model of the actual firearm.
• Red Dot Ready – Designed to clear most slide-mounted red dot optics.
• Adjustable Retention – Fine-tune draw resistance to your personal preference.
• Ride Height & Cant Adjustment – Customize your concealment angle and carry depth.
• Full Sweat Guard – Shields your firearm from moisture and body contact.
• Open Muzzle – Accommodates threaded barrels or compensators.
• Minimal Footprint – Smooth edges and slim profile reduce printing under clothing.
• Modwing Compatible – Optional Modwing with two inserts for concealment leverage.
• Durable .093" Thermoplastic – Built tough for daily concealed carry.
• Made in the USA – Manufactured in-house at Four Brothers Holsters in Indiana.
  

Magazine Carrier Features

• Designed for Smith & Wesson M&P Shield X magazines
• Appendix-friendly or anywhere IWB
• Adjustable retention with MRD (1/8" Allen key required)
• Ambidextrous orientation (face mags forward or backward)
• Adjustable height and cant (up to ~20°)
• Rounded edges and flat backing for all-day comfort
• Made in the USA from .080" thermoplastic

Maintenance Tip:

To maintain secure hardware, we strongly recommend applying a removable thread locker (e.g., Loctite Blue) to each screw after your holster and mag pouch arrive.

More Info & Related Links:

Extra belt attachments can be added to your order here:

Replacement Belt Attachments

Additional hardware can be added to your order here:

Four Brothers Replacement Hardware

Ulticlip options can be added to your order here:

UltiTuck

Several colors and patterns are available. Click here to see our blog article, which shows the material before and after being formed into a holster.

Magazine Retention Device allows for retention adjustment with a 1/8" Allen wrench. Retention adjustment instructions can be seen here:

Magazine Retention with the MRD

All of our Combo Packages can be found here:

Holster and Magazine Combination Packages 

Our Belt Attachment Blog Article explaining the different options can be found here:

4Bros Four Brothers Holsters Inside Waistband Attachments Explained

FAQ's

Will this holster fit the M&P 9 Shield X with the thumb safety?
Yes. This holster is precision-molded for the Shield X to work with the Thumb Safety. It also works with the Shield X without the thumb safety.

Is this holster red dot compatible?
Absolutely. It’s cut to fit slide-mounted red dot optics like the Holosun 407k/507k, Shield RMSc, and similar sights.

What kind of belt clips are included?
Both the holster and mag carrier come standard with Discreet Carry Concepts Monoblock clips or the Ultituck. Other clip styles are available as add-ons.

Can I carry the magazine pouch on my left side?
Yes. The mag carrier is ambidextrous and can be positioned anywhere inside the waistband.

Does this come pre-assembled?
Yes. The holster and mag pouch come fully assembled with Monoblock clips or Ultitucks. If you add alternate attachments, you’ll install those yourself.

How do I adjust magazine retention?
The mag carrier uses a Magazine Retention Device (MRD). You’ll need a 1/8" Allen wrench to adjust retention. A video guide is available here.

What material is the holster made from?
Each piece is formed from .093" thick thermoplastic, offering an ideal balance of strength and flexibility.

Where is this product made?
All Four Brothers Holsters are proudly made in Logansport, Indiana, USA.

Please review our Four Brothers Holsters Exchange, Return and Refund Policy

Made in America. Founded, located, engineered, manufactured, and shipped from Northern Indiana.