Icarus Precision ACE 365 311 FUSE Duty & Competition Holster

Icarus Precision ACE 365 311 FUSE Duty & Competition Holster (OWB)

This Outside Waistband (OWB) Duty & Competition holster is engineered specifically for the Icarus Precision ACE 365 311 FUSE grip module paired with factory SIG P365-FUSE slides. Built for USPSA practice, 3-Gun, range days, and light-duty carry where stable belt-mounted performance matters.

Get specifications for the compatible grip module on the Icarus Precision ACE 365 311 FUSE product page.

Fit & Compatibility

• Designed around the Icarus Precision ACE 365 311 FUSE grip module.
• Fits the SIG Sauer P365-FUSE (factory slide).
• Supports right- and left-hand Thumb Ledge Style variants of the FUSE grip module.
• Not compatible with other Icarus metal grip modules or Icarus AIR Polymer grip modules.

Product Highlights

• Precision fit – Vacuum-formed on CNC-machined molds from firearm CAD models for consistent retention.
• Duty & competition ready – Stable belt-line stance for practice, matches, and training.
• Adjustable retention – Dial in your preferred draw resistance.
• Suppressor-sight compatible – Sight channel clears heights up to 0.400" (10 mm).
• Red-dot clearance – Cut to accommodate most slide-mounted micro optics used on P365 platforms.
• Adjustable cant & ride height – Optimize draw angle and holster position.
• Open muzzle design – Works with threaded barrels and compensators.
• Full sweat guard – Helps protect the slide and adds comfort for extended sessions.
• Made in the USA – Designed and manufactured in Logansport, Indiana.

Setup & Maintenance

Once your retention, ride height, and cant are set, apply a removable thread locker to each fastener to help prevent loosening over time.

Competition & Resources

• Be ready when the competition starts
• Holster color & pattern guide
• Icarus Precision holster collection

Magazine Carriers

• P365-FUSE IWB magazine pouch
• P365-FUSE OWB magazine pouch

Frequently Asked Questions

What is the intended use for this holster?

It’s tuned for light duty, competition practice, and range use, and can serve as a light-duty EDC in an OWB configuration.

Does it clear red dots and suppressor-height sights?

Yes. The optic cut clears most popular micro red dots, and the sight channel accommodates suppressor-height sights up to 0.400" (10 mm).

Will this fit other Icarus grip modules?

No. This model is purpose-built for the ACE 365 311 FUSE and is not compatible with other Icarus metal or AIR Polymer grip modules.

Can I adjust ride height and cant?

Yes. Multiple mounting positions let you fine-tune ride height and cant for your preferred draw and belt-line stance.

Still unsure about fit?

Contact our team and we’ll help verify your configuration.