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.
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.
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.
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Not compatible with other Icarus metal or AIR Polymer grip modules.
Product Highlights
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Precision-molded fit – Formed on a CNC-machined mold from a CAD model of the firearm to deliver repeatable retention.
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Red-dot compatible – Cut to clear most slide-mounted micro optics used on P365 platforms.
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Suppressor-sight ready – Sight channel accommodates heights up to 0.400" (10 mm).
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Adjustable retention – Fine-tune draw tension for your preferred setup.
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Adjustable ride height & cant – Dial in belt-line position and angle for comfort and draw efficiency.
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Open muzzle design – Compatible with threaded barrels and compensators.
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Full sweat guard – Helps shield the slide from body contact and adds comfort during carry.
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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
Magazine Carriers
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.