Icarus Precision ACE 365 311 OWB Holster

Icarus Precision ACE 365 311 MACRO Grip Module OWB Holster

This Outside Waistband (OWB) holster is purpose-built for the Icarus Precision ACE 365 311 grip module with the factory SIG P365-MACRO or P365XL slide. It provides a secure, consistent draw and stable belt-mounted carry for training, range, and everyday use.

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

Fit & Compatibility

• Designed for the Icarus Precision ACE 365 311 grip module.
• Fits the SIG Sauer P365-MACRO or P365XL (factory slide).
• Supports right- and left-hand Thumb Ledge Style variants of the 311 grip module.
• Not compatible with other Icarus metal or AIR Polymer grip modules.

Product Highlights

• Precision-molded fit – Formed on a CNC-machined mold from a CAD model of the firearm to deliver repeatable retention.
• Red-dot compatible – Cut to clear most slide-mounted micro optics used on P365 platforms.
• Suppressor-sight ready – Sight channel accommodates heights up to 0.400" (10 mm).
• Adjustable retention – Fine-tune draw tension for your preferred setup.
• Adjustable ride height & cant – Dial in belt-line position and angle for comfort and draw efficiency.
• Open muzzle design – Compatible with threaded barrels and compensators.
• Full sweat guard – Helps shield the slide from body contact and adds comfort during carry.
• Made in the USA – Designed and manufactured in Logansport, Indiana.

Setup & Maintenance

After setting retention, ride height, and cant, apply a removable thread locker to each screw to help prevent hardware loosening over time.

Belt Attachments & Resources

• Outside-the-Waistband belt attachment options explained
• Holster color and pattern guide
• Icarus Precision holster collection

Magazine Carriers

• P365 X-MACRO IWB Magazine Pouch
• P365 X-MACRO OWB Magazine Pouch

Frequently Asked Questions

Will this fit other Icarus grip modules?

No. This model is specifically built for the Icarus Precision ACE 365 311 grip module and is not compatible with other Icarus metal or AIR Polymer grip modules.

Is this OWB holster red-dot compatible?

Yes. The holster is cut to clear most popular slide-mounted red dots commonly used on factory SIG P365-series slides.

Can I adjust ride height or cant?

Yes. The mounting pattern provides multiple positions to fine-tune ride height and cant for your preferred carry and draw angle.

What if I don’t see my exact setup listed?

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

• Full Sweat Guard
• Adjustable Retention
• Profile cut to allow red dot sights
• Open Muzzle for threaded barrels and compensators
• Minimal material and smooth edges
• Proudly Made in the USA

• 4BROS Belt Slide
• Tek-Lok
• Sting Ray Belt Slide
• QLS Fork
• No Belt Attachment

OWB Belt Attachments Explained

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

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