Sig Sauer P365XL & Icarus Precision A.C.E. Module & TLR-7 X/A OWB Holster

Grip Module Compatibility (Start Here)

This holster is specifically designed for use with the Icarus Precision A.C.E. 365 "XL" EVO Grip Module. Proper fit and retention depend on this exact configuration.

Icarus Precision A.C.E. 365 "XL" EVO Grip Module

• Only compatible with Icarus A.C.E. 365 "XL" EVO grip module
• Not compatible with any other Icarus Precision grip modules
• Not compatible with AXG or SXG grip modules
• Not compatible with Icarus Air Polymer grip modules
• Not compatible with Icarus 311 grip modules

Light Compatibility & Retention

This is a light-bearing Inside Waistband (IWB) holster designed for use with the following weapon lights:

• Streamlight TLR-7A
• Streamlight TLR-7X (requires #3 key)

Important: Retention is based on the weapon-mounted light. The holster will not retain the firearm without the light properly installed.

Compatibility Notes: This holster does not fit P365 AXG & SXG grip modules.

This holster is designed to work with the factory slide. Any aftermarket slide design variations from the OEM slide dimensions will affect the holster fit and retention.

Retention is light-based—your pistol must have the TLR-7 X/A mounted. Designed for use with the #3 Key and works with manual safety models.

For best performance, we recommend the Streamlight TLR-7 X USB, available directly from us. You can also review the official TLR-7 X data sheet.

Built for shooters who demand performance, this Outside Waistband Holster is precision-molded to fit the Sig Sauer P365XL with the Icarus Precision A.C.E. 365 "XL" EVO Grip Module and Streamlight TLR-7 X or TLR-7 A light. It delivers dependable retention, fast access, and stability for training, competition, or all-day carry.

Product Details

Every holster is vacuum-formed using a CAD-modeled mold of the actual firearm and light, then trimmed, folded, and finished in-house. Fit and function are tested with real pistols to ensure consistent draw and reliable retention. Retention screws allow easy adjustment to match your personal preference.

Key Features

• Full Sweat Guard – Protects your firearm from moisture and body contact.
• Adjustable Retention – Set your preferred draw resistance.
• Optics Ready – Profile cut clears most red dot sights.
• Open Muzzle – Accommodates threaded barrels and compensators.
• Slim & Smooth Design – Minimal material and rounded edges for comfort.
• Made in the USA – Handcrafted from .080" thermoplastic in Logansport, Indiana.

Matching Accessories

• P365XL IWB Magazine Pouch
• P365XL OWB Magazine Pouch
• All Icarus Precision Holsters

Helpful Resources

• Streamlight TLR-7 X Data Sheet
• Icarus Precision P365XL A.C.E. EVO Grip Modules
• Icarus Precision XMACRO Holster Version
• OWB Belt Attachment Guide

Maintenance Tip

We recommend applying a removable thread locker to all holster screws after setup to prevent hardware loosening during use.

Frequently Asked Questions

Will this holster fit my Sig Sauer P365XL with the Icarus EVO grip?

Yes. This holster is built specifically for the P365XL with the Icarus Precision A.C.E.  "XL" EVO Grip Module and Streamlight TLR-7 X/A light.

Does it work without the light attached?

No. Retention is light-based, so the TLR-7 X/A must be mounted for proper fit and security.

Is it compatible with AXG, SXG, or Air Polymer modules?

No. It is not compatible with those grip modules. See Compatibility Notes for details.

Can I use red dot optics or threaded barrels with this holster?

Yes. The cut supports most optics and the open muzzle design allows threaded barrels and compensators.

Which belt attachment should I choose?

It depends on your setup. Review our OWB Belt Attachment Guide for recommendations.