Walther PDP Pro SD Full Size 5.1" OWB Holster

Walther PDP Pro SD Full-Size 5.1" OWB Holster

This outside-the-waistband (OWB) holster is precision-designed to fit the Walther PDP Pro SD Full-Size 5.1" pistol. Built for durability, secure retention, and consistent draw performance, it is well-suited for range use, training, and everyday carry where OWB carry is preferred.

The holster profile is cut to accommodate most slide-mounted red dot optics, allowing modern pistol configurations without compromising fit or retention.

For full firearm specifications and reference images, visit: Walther PDP Pro SD Full Size 5.1"

Precision Construction & Fit

Each holster is vacuum-formed using a precision-machined mold created from a CAD model of the actual firearm. All forming, trimming, and folding is completed in-house to maintain strict quality control.

Final fit and function testing is performed using the actual pistol to ensure proper retention, consistent draw, and reliable performance.

Retention is user-adjustable, allowing you to fine-tune the draw resistance to your personal preference.

Note: Compensators must not extend beyond the sides of the slide or be taller than the slide in order to pass through the holster.

Key Features

• Designed specifically for the Walther PDP Pro SD Full-Size 5.1"
• Outside-the-waistband (OWB) carry configuration
• Full sweat guard for added comfort and slide protection
• Adjustable retention for a customized draw
• Optics-ready profile for slide-mounted red dot sights
• Open muzzle design for threaded barrels and compensators
• Minimal material with smooth, finished edges
• Constructed from durable .093" thermoplastic
• Proudly made in the USA

Belt Attachment Options

To better understand available OWB belt attachment styles and how to choose the right setup, see our detailed guide:

Outside Waistband Belt Attachments Explained

Compatible Magazine Pouches

Complete your carry setup with compatible magazine carriers:

• Walther PDP IWB Magazine Pouch
• Walther PDP OWB Magazine Pouch

Color Options

Not sure which finish is right for your setup? Our holster color guide walks through available colors and real-world examples.

Frequently Asked Questions

Does this holster support red dot optics?

Yes. The holster profile is cut to allow slide-mounted red dot sights commonly used on the Walther PDP Pro SD.

Is retention adjustable?

Yes. Retention can be easily adjusted so the fit and draw resistance match your personal preference.

Are threaded barrels and compensators supported?

The open muzzle design supports threaded barrels and compensators, provided the compensator does not extend past the sides of the slide or exceed the slide height.

Where is this holster made?

All Four Brothers holsters are proudly made in the USA.

Installation Tip: We strongly recommend applying a removable thread locker to each screw after setup to help prevent hardware from loosening during use.

• Full Sweat Guard
• Adjustable Retention
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Proudly Made in the USA

• 4BROS Belt Slide
• Tek-Lok
• Sting Ray Belt Slide
• QLS Fork
• No Belt Attachment

OWB Belt Attachments Explained

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

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