Icarus Precision A.C.E. & P365-FUSE & TLR-7 X/A Duty & Competition Holster

Sig Sauer P365-FUSE Duty & Competition Holster (Icarus “X” MACRO / FUSE EVO + Streamlight TLR-7A / TLR-7X)

Note:  Icarus Precision supporting holsters are not returnable for anything other than quality or workmanship issues. They are specialty items for Icarus Precision Grip Modules used with factory slides, which impact fit and function of the holster. We do not guarantee fitment with aftermarket slides or other components.

Grip Module Compatibility (Start Here)

This holster is specifically designed for use with the Icarus Precision A.C.E. “X” MACRO, FUSE MACRO or FUSE EVO grip module. Proper fit and retention depend on this exact configuration.

Icarus Precision Grip Module Compatibility:

This holster fits the "X" MACRO, and FUSE versions of the Icarus Precision Grip Module. You can view these grip modules directly through Icarus Precision:

Icarus Precision A.C.E. 365 “X” MACRO

Icarus Precision A.C.E. 365 "FUSE" EVO

Icarus Precision A.C.E. 365 "FUSE" MACRO

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.

Fitment & Requirements

• Light required for retention: Secures to the TLR-7A / TLR-7X body and will not retain the pistol without the light properly mounted.
• Key used for testing: Mounted with the 1913-3 key during in-house validation.
• Grip compatibility: Designed for Icarus A.C.E. 365 “X” MACRO, FUSE MACRO and FUSE EVO modules; compatible with manual safety models.
• Not compatible with: P365 AXG & SXG grip modules, Icarus Air Polymer grip modules, or (not tested) Norsso slides.
• 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.

Preferred Lights & Documentation

• Purchase the recommended Streamlight TLR-7 X USB
• Streamlight documentation: TLR-7X Data Sheet

Engineered for performance under pressure, this light-duty & competition-style holster is built around the Sig Sauer P365-FUSE paired with the Icarus Precision A.C.E. “X” MACRO, "FUSE" MACRO or "FUSE" EVO grip module and a Streamlight TLR-7A or TLR-7X weapon-mounted light.

Key Features

• Precision fit — CAD-modeled and vacuum-formed using actual P365-FUSE and TLR-7A/X components for accuracy.
• Light-based retention — Retains on the light body, not the pistol.
• Fully adjustable — Fine-tune ride height, cant, and retention.
• Open muzzle — Allows for threaded barrels and compensators.
• Suppressor sight channel — Supports taller, suppressor-height sights.
• Red dot compatible — Clears most optics, including models that overhang the slide.
• Comfort-forward design — Rounded edges and smoothed surfaces minimize hot spots.
• Made in the USA — Built in-house from durable .080" thermoplastic.

Build & Quality

Every holster is handcrafted, trimmed, and tested in-house with actual pistols and lights to ensure precise fit and dependable, repeatable retention. Adjust retention to your preference in seconds.

Colors & Finishes

Explore finishes before and after forming in our Holster Color Guide.

Matching Accessories

• P365-FUSE IWB Magazine Pouch
• P365-FUSE OWB Magazine Pouch
• All Icarus Precision-Compatible Holsters

Helpful Resources

• Icarus Precision A.C.E. 365 Grip Modules
• Icarus Precision XMACRO Holster Version
• Duty & Competition Belt Attachment Guide

FAQs

• Will this holster work without a light?
  No. Retention is on the Streamlight TLR-7A/TLR-7X body; the holster will not retain without the light properly attached (tested with the 1913-3 key).
• Which grip modules are supported?
  Icarus A.C.E. 365 “X” MACRO, "FUSE" MACRO and "FUSE" EVO. Not compatible with P365 AXG & SXG or Icarus Air Polymer.
• Is this holster optics-ready?
  Yes. The profile is cut to clear most red dot sights, including optics that overhang the slide.
• Can I use a compensator or threaded barrel?
  Yes. The open-muzzle design accommodates comps and threaded barrels.
• How do I prevent screws from loosening?
  Apply a removable thread locker to each screw after setup.

Note: We strongly recommend applying a removable thread locker to each screw after setup to prevent hardware loosening during carry.

• Outside Waistband Holster specifically designed for USPSA, 3-Gun, Steel Challenge, and other competition shooting sports (May not be IDPA Legal)
• Holster purchase includes one belt attachment, based on your selected option
• Holster Retention is easily adjustable
• Molded with .080" thick thermoplastic for durability
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Proudly Made in the USA

• Duty Drop
• Duty Drop & Thigh Strap
• BOSS Hanger
• Modular Holster Adapter

Duty & Competition Holster Attachments Explained

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

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