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

Sig Sauer P365-FUSE OWB Holster (Icarus MACRO / FUSE EVO + Streamlight TLR-7A / TLR-7X)

Ready to hit the range or carry with confidence? This outside waistband (OWB) holster is built for the Sig Sauer P365-FUSE with the Icarus Precision A.C.E. “X” MACRO or FUSE EVO grip module and a Streamlight TLR-7A or TLR-7X weapon-mounted light.

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.

Fitment & Compatibility

• Retention requires the light: The holster locks onto the Streamlight TLR-7A/TLR-7X with the #3 key and will not secure the pistol without it.
• Not compatible with: P365 AXG & SXG grip modules, Icarus Air Polymer grip modules, or Norsso slides.
• Preferred light option: Streamlight TLR-7 X USB

Key Features

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

Build & Quality

Each holster is handcrafted, trimmed, and tested with actual firearms and lights to guarantee reliable retention and fit.

Pro Tip: Apply a removable thread locker to each screw after setup to prevent hardware loosening during carry.

Matching Accessories

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

Helpful Resources

• Streamlight TLR-7X Data Sheet
• Icarus Precision Grip Modules
• Icarus Precision XMACRO Holster Version
• 4Bros OWB Belt Attachment Guide

FAQs

• Does this holster require the light?
  Yes. Retention is on the Streamlight TLR-7A/TLR-7X body using the #3 key. The holster will not function without the light mounted.
• Which grip modules are supported?
  Icarus A.C.E. 365 “X” MACRO and FUSE EVO. Not compatible with AXG, SXG, or Icarus Air Polymer.
• Is it optics-ready?
  Yes. The cut clears most red dots, including optics that overhang the slide.
• Can I use threaded barrels or comps?
  Yes. The open muzzle design accommodates both.