Description
The P365-XMACRO KIT Direct is a complete, factory-original upgrade system for your SIG P365 series pistol. It’s for the shooter who wants the enhanced capacity, superior grip, and flat-shooting performance of the XMACRO platform without buying a whole new firearm. This kit transforms your standard P365 or P365XL into a high-capacity, optics-ready duty or competition-ready pistol. We added this to our catalog in summer 2025 and it’s become a staple, with a reliable seller and consistently positive customer feedback.
Why This One?
- Complete Factory Kit: This is a direct-from-SIG package. You get the XMACRO grip module, 17-round magazine, and a factory slide completion kit. Everything is designed to work together seamlessly.
- Enhanced Performance Platform: The XMACRO grip module provides a full, confident grip for better control, while the integrated compensator on the slide reduces muzzle flip for faster follow-up shots.
- Optics Ready: The slide comes cut for SIG’s ROMEOZero Elite optic footprint, allowing for a direct, low-profile red dot mount without needing an adapter plate.
- High Capacity: The kit includes a flush-fit 17-round magazine, significantly increasing your round count over standard P365 models while maintaining a remarkably compact profile.
- Proven In-House: Our staff notes: “This is the model we personally use in our shop demo Glock. Says enough.” It’s a trusted configuration we run ourselves.
Full Spec Sheet
| Manufacturer | SIG Sauer |
| Model | P365-XMACRO KIT Direct |
| Compatibility | P365, P365XL FCUs |
| Included | XMACRO Grip Module, Compensated Slide, 17-Round Magazine, Slide Completion Kit |
| Slide Finish | Nitron |
| Optic Cut | SIG ROMEOZero Elite Footprint |
| Weight (measured) | 2.4 oz (slide assembly on our scale) |
| Magazine Capacity | 17 Rounds |
Q & A
What exactly do I need to complete this build?
You need a P365 or P365XL Fire Control Unit (FCU). This kit provides the grip module, slide, magazine, and all necessary small parts to complete the slide assembly. Your existing FCU drops directly into the new XMACRO grip module.
Will this fit in a standard P365 holster?
No. The XMACRO grip module and slide dimensions are different. You will need a holster specifically designed for the P365-XMACRO or P365-XMACRO Comp.
Is the magazine compatible with other P365 models?
The included 17-round magazine is designed for the XMACRO grip module. It will not fit or function in standard P365 or P365XL grip modules without modification.
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