Inside Waistband Taco Style Holster for Smith & Wesson M&P M2.0 with Surefire X300 Lights
This Inside Waistband (IWB) Taco Style Holster is designed for Smith & Wesson M&P M2.0 pistols (4"–4.625" barrels), with or without thumb safety, when paired with the Surefire X300U-A, X300U-B, X300T-A, or X300T-B weapon-mounted light.
Light-Based Retention System
The holster secures directly to the mounted Surefire light, not the pistol itself. This means it cannot be used without the light attached.
Precision Fit & Build Quality
- Vacuum-formed with precision-machined molds created from CAD models of the actual firearm.
- Each holster is trimmed, folded, and hand-finished in-house.
- Final fit and retention are tested with the pistol/light combination.
- Adjustable retention allows users to fine-tune the draw.
- Made from .093" thermoplastic for long-lasting durability.
Red Dot Compatibility
The holster profile is cut to clear most red dot sights, including optics that overhang the side of the slide.
Key Features
- Full sweat guard for comfort
- Adjustable retention system
- Red dot clearance profile
- Minimal material with smooth edges
- Proudly made in the USA
Recommended Lights & Accessories
Learn more about the Surefire X300U-B weapon light specifications.
Purchase the Surefire X300U-B weapon light from Four Brothers Holsters.
Pair your holster with:
Learn about belt and clip options in our Inside Waistband Attachments Guide.
Browse finish options in our Holster Colors Blog.
Care & Maintenance
We recommend applying a removable thread locker to all screws after purchase to prevent loosening during use.
FAQs
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Will this holster work without the Surefire X300 light?
No. The holster’s retention system is based on the mounted light.
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Which M&P M2.0 models fit this holster?
Compatible with barrel lengths from 4" to 4.625" when the light is attached.
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Does it support red dot sights?
Yes. The holster profile is cut to clear most red dot sights, including optics that overhang the side of the slide.
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What material is used?
Made from .093" thermoplastic for durability.
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What belt attachment options are available?
See our Inside Waistband Attachments Guide.
