Sig Sauer P365-FUSE & Icarus Precision A.C.E. Module & TLR-7 HL-X IWB Holster

Sig Sauer P365-FUSE IWB Holster with Icarus MACRO Grip & Streamlight TLR-7 HL-X

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-7 HL-X
• Streamlight TLR-7A
• Streamlight TLR-7X (requires #1913-3 key)

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

Important Fit Notes:

• Retention is on the light itself, not the pistol—this holster will not function without the light properly mounted.
• Not compatible with P365 AXG, SXG, or Icarus Air Polymer grip modules.
• Not compatible with Norsso slides.
• Tested using the 1913-3 key for light placement on the MACRO grip module.
• Compatible with manual safety models.
• 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.

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

Streamlight TLR-7 HL-X & Light Options

• See the Streamlight TLR-7 HL-X data sheet
• Buy the preferred Streamlight TLR-7 HL-X USB from Four Brothers
• See the Streamlight TLR-7X data sheet
• Buy the Streamlight TLR-7 X USB from Four Brothers

This inside waistband (IWB) holster is designed for the Sig Sauer P365-FUSE with the Icarus Precision A.C.E. 365 “FUSE” MACRO, "FUSE" EVO or “X” MACRO grip module and the Streamlight TLR-7 HL-X. It also functions with the TLR-7, TLR-7A, and TLR-7X weapon lights.

Holster Details

Each holster is vacuum-formed from CAD-based precision molds and hand-finished in-house. Every holster is test-fitted with the actual firearm and light for retention accuracy. Retention is user-adjustable.

• Open muzzle design for threaded barrels and compensators
• Adjustable ride height and cant (Monoblock & UltiTuck compatible)
• Optional Modwing with inserts for improved concealment and reduced printing
• High sight channel supports suppressor-height sights
• Profile cut clears most red dot optics, including overhanging models
• Lead-in at mouth for safe reholstering
• Smooth, rounded edges for comfort
• Full sweat guard
• 100% compatible with the Phlster Enigma concealment system
• Made from .080" thermoplastic for durability
• Proudly made in the USA

Magazine Carrier Options

• P365-FUSE IWB Magazine Pouch
• P365-FUSE OWB Magazine Pouch

Additional Resources

• Sig Sauer P365-FUSE holster collection
• Sig Sauer P365-XMACRO holster collection
• Inside waistband belt attachment guide

FAQs

• Will this holster work without a light?
  No. Retention is on the Streamlight TLR-7 HL-X / TLR-7A / TLR-7X light, which must be mounted.
• Does this holster support optics?
  Yes, the profile cut clears most red dot sights, including overhanging optics.
• Which grip modules are compatible?
  Designed for Icarus A.C.E. 365 FUSE MACRO and X-MACRO. Not compatible with AXG, SXG, or Icarus Air Polymer grips.
• Is the retention adjustable?
  Yes. Retention, ride height, and cant are user-adjustable.

*We recommend applying a removable thread locker to all screws after installation to prevent hardware loss during use.