Sig Sauer P365, P365X & P365XL OWB Holster

Sig Sauer P365 / P365X / P365 XL OWB Holster

This Outside the Waistband (OWB) holster is designed to fit the Sig Sauer P365, P365X, and P365 XL, including models equipped with a manual safety. It provides a secure, consistent fit while maintaining comfort and accessibility for range use, duty carry, or open carry applications.

Each holster is vacuum-formed using a precision-machined mold created from a CAD model of the actual firearm. Every unit is formed, trimmed, and folded in-house, then test-fit with the real pistol to ensure proper retention and reliable performance.

Adjustable Retention & Secure Fit

The retention system is easily adjustable, allowing you to fine-tune draw resistance to your preference while maintaining a stable and secure holster platform.

Key Features

• Full sweat guard for comfort and firearm protection
• Adjustable retention for a customized draw feel
• Constructed from .093" thick thermoplastic for durability
• Open muzzle design to accommodate threaded barrels or compensators
• Minimal material and smooth edges to reduce unnecessary bulk
• Holster profile cut to accommodate slide-mounted red dot sights
• Proudly made in the USA

Holster Customization & Attachments

To better understand the available Outside the Waistband belt attachment options and how they affect carry and stability, review the guide below:

Outside Waistband Holster Belt Attachment Options Explained

Please note: Our 4BROS Belt Slides are designed to work with standard belts for everyday carry, not thicker "Battle Belt" style belts with rows of MOLLE on the outside.

Compatible Magazine Carriers

Complete your carry setup with matching magazine pouches designed for the P365 platform:

• P365 XL IWB Magazine Pouch
• P365 XL OWB Magazine Pouch

Available Colors

Need help choosing a finish? Use our guide to compare available holster colors and patterns:

Holster Color Options Guide

More P365 Holster Options

Browse the Sig Sauer P365 Holster Collection

Hardware Recommendation

We strongly recommend applying a removable thread locker to each holster screw after receiving your holster to prevent hardware from loosening during use.

Frequently Asked Questions

Which Sig Sauer models does this OWB holster fit?
This holster is designed for the Sig Sauer P365, P365X, and P365 XL, including manual safety models.

Is retention adjustable?
Yes. Retention can be easily adjusted to achieve your preferred draw resistance.

Does this holster support red dot optics?
Yes. The holster profile is cut to accommodate most slide-mounted red dot sights.

Can I use a threaded barrel or compensator?
Yes. The open muzzle design allows compatibility with threaded barrels and compensators.

• 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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