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FOUR BROTHERS HOLSTERS

Icarus Precision ACE 365 311 FUSE Duty & Competition Holster

Icarus Precision ACE 365 311 FUSE Duty & Competition Holster

Regular price $87.00 USD
Regular price Sale price $87.00 USD
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Shipping calculated at checkout.

Description

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

Magazine Carriers

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.

Features

• Outside Waistband Holster specifically designed for USPSA, 3-Gun, Steel Challenge, and other competition shooting sports (May not be IDPA Legal)
• Comes Standard with Blade-Tech Drop and Offset belt attachment
• Holster Retention is easily adjustable
• Molded with .093" 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

Attachments

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

Duty & Competition Holster Attachments Explained

Made in the USA

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

Shipping & Returns

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