Walther PDP 4" OWB Duty & Competition Holster with SureFire X300
This Outside the Waistband (OWB) Kydex holster designed for range training & competition is engineered for the Walther PDP 3.5" & 4" pistols when equipped with a SureFire X300 weapon light. Designed for performance-focused use, this holster is well-suited for USPSA, 3-Gun, Steel Challenge, and other competitive shooting environments.
Compatible Walther PDP Models
Walther PDP Full Size 4"
Walther PDP Compact 4"
Walther PDP Pro-E Compact 4"
Walther PDP F Series 4"
Walther PDP F Series Pro 4"
Walther PDP F Series Pro-E 4"
Walther PDP F Series 3.5"
Walther PDP F Series Pro 3.5"
Walther PDP F Series Pro-E 3.5"
Walther PDP F Series Pro-X PMM
Light-Bearing Retention System
This holster uses a light-based retention system, locking securely onto the attached weapon light rather than the firearm frame. A compatible light must be installed for proper function.
- Compatible with SureFire X300U-A, X300U-B, X300T-A, and X300T-B
- Retention is fully adjustable for personalized draw tension
Learn more about the SureFire X300U-B weapon light specifications.
Purchase the SureFire X300U-B weapon light.
Belt Attachment Options
Whether you prefer a classic like the Blade-Tech Duty Drop or a more modular configuration with the True North Concepts MHA and Safariland QLS system, we offer trusted attachment options to build the setup that works for you.
Learn more about our Duty & Competition Belt Attachments to compare configurations and find the right fit for your setup.
Precision Fit & Performance
Every Four Brothers Holster is vacuum formed using a precision-machined mold developed from CAD models of the actual firearm and weapon light. Each holster is formed, trimmed, folded, and assembled in-house before being individually tested with the actual Walther PDP 3.5" or 4" and SureFire X300 combination to verify proper fit, retention, and reliable performance.
The adjustable retention system allows you to fine-tune the draw to your preference, while adjustable ride height and cant let you customize the holster for appendix carry or other preferred concealed carry positions.
Features
- Full sweat guard
- Adjustable retention
- Slim profile with smooth edges for a glove-like fit
- Made from .093" Kydex thermoplastic for durability
- Open-ended design accommodates threaded barrels and many compensator setups
- Profile cut to clear most popular red dot sights
- Available in right- and left-handed configurations
- Personalize your setup with a holster color or pattern that fits your style.
- Proudly made in the USA
Complete Your Carry Setup
A solid carry setup starts with the right belt.
Range Training means extra magazines. Grab a compatible Magazine Carrier:
Care & Maintenance
For long-term reliability, apply thread locker to all hardware after initial setup to prevent loosening during regular use.
See our Apply Thread Locker to Your Holster video for a quick application guide.
Competition & Setup Resources
Learn how to choose the right holster and attachment setup for competition use:
Be Ready When the Competition Starts
Browse the complete lineup of duty and competition holsters here:
Duty & Competition Holsters Collection
FAQ
Will this holster work without a weapon light?
No. Retention is based on the SureFire X300 weapon light. The holster will not retain the firearm without the light installed.
Is this holster competition legal?
This holster is designed for USPSA, 3-Gun, Steel Challenge, and similar sports. It may not be legal for IDPA competition.
Is it compatible with red dot optics?
Yes. The holster profile is cut to clear most red dot sights.
Does it support threaded barrels or compensators?
Yes. The open muzzle design accommodates threaded barrels and compensators.
Is this holster available for left-handed shooters?
Yes. This holster is available in both right- and left-handed configurations.
What material is used?
The holster is constructed from .093" Kydex thermoplastic for durability and consistent retention. Each holster is vacuum-formed using precision CAD-based molds; folded, assembled, and tested in-house.
Where can I learn more about my holster attachment and color options?
Customize your setup with the belt attachment and Kydex color that fits your carry style.
-Learn more about our Duty & Competition Belt Attachments to find the carry configuration that works best for you.
-Explore our holster color & patterns
