Sig Sauer P365X & P365XL IWB Holster

Sig Sauer P365 / P365 XL IWB Holster

This Inside the Waistband (IWB) holster for the Sig Sauer P365 and P365 XL is precision vacuum-formed using a CAD-based mold modeled from the actual firearm. Each holster is designed for secure concealed carry, consistent retention, and everyday comfort.

Every holster is formed, trimmed, and folded in-house, then tested with the real pistol to ensure proper fit, function, and retention out of the box.

Precision Fit & Adjustable Retention

The retention system is fully adjustable, allowing you to fine-tune the draw resistance to your personal preference. This holster is compatible with manual safety models and is designed to provide reliable retention during daily carry.

Key Features

• Full sweat guard to protect the firearm and enhance comfort
• Adjustable retention for a customized draw
• Adjustable ride height and cant for personalized concealment
• Constructed from .093" thick thermoplastic for long-term durability
• Minimal material and smooth edges to reduce printing
• Holster profile is cut to accommodate a slide-mounted red dot sight
• Optional Modwing with two inserts to adjust belt leverage and reduce printing
• Proudly made in the USA

Note: Please leave an order note if you need this holster cleared for the P365 XL Spectre Comp with a mounted red dot optic.

Belt Attachment Options

Learn more about the different Inside the Waistband belt attachment options and how they affect concealment and comfort:

Inside Waistband Holster Belt Attachment Options Explained

Compatible Magazine Carriers

Pair your holster with a matching magazine pouch for a consistent carry setup:

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

More P365 Holster Options

Browse the Sig Sauer P365 Holster Collection

Holster Hardware Recommendation

We strongly recommend applying a removable thread locker to each holster screw upon receipt to prevent hardware from loosening during use.

Frequently Asked Questions

Will this holster fit both the P365 and P365 XL?
Yes. This holster is designed to fit both the Sig Sauer P365 and P365 XL, including manual safety variants.

Is the holster compatible with red dot sights?
Yes. The holster profile is cut to accommodate most slide-mounted red dot optics.

Can I adjust how the holster sits on my belt?
Yes. Ride height and cant are fully adjustable, allowing you to customize comfort and concealment.

What is the Modwing used for?
The optional Modwing applies pressure against the belt to rotate the grip inward, helping reduce printing during concealed carry.