Description
The P365 XMacro is already a capable platform, but this Wilson Combat grip module takes it to another level. It's designed to complement the XMacro's strengths while addressing what matters most for reliable carry and shooting control.
The first thing you'll notice is how the grip feels in your hand. Wilson incorporated feedback from tactical trainers and experienced shooters into every angle of the design. The reshaped backstrap follows your hand naturally, and the high grip undercut lets you get a higher purchase on the gun. That matters during rapid fire because it translates to less muzzle rise and faster follow-up shots. The starburst pattern on the sides combines with aggressive texturing across the front and backstrap for traction that works whether your hands are dry or covered in sweat.
Full 1913 Picatinny Rail for Accessory Mounting
This version comes with a 6.6-inch 1913 Picatinny rail, which is important if you plan to mount a compact light. Unlike some of the earlier SIG proprietary rails, this is a true mil-spec rail that accepts standard-sized accessories without adapters or creative workarounds.
Built for the XMacro Standard
The module is molded from durable polymer and comes pre-assembled with the factory SIG magazine catch, release spring, and lock. Swap is straightforward and the fit is precise. It's compatible with the 17-round XMacro magazine and works with any P365 fire control unit that doesn't have a manual safety cut. The gray finish provides a clean, understated look that works for carry or competition use. If you want to add weight for recoil management, the internal slots accept Wilson's optional tungsten weight kits.
Key Specifications
- Manufacturer: Wilson Combat
- Model: P365 XMacro
- Manufacturer Part Number: 365M-SG
- UPC: 810129403886
- Color: Gray
- Material: Molded Polymer
- Accessory Rail Type: 1913 Picatinny
- Rail Length: 6.6 inches
- Weight: 2.4 oz
- Safety Cut: No Manual Safety Cut
- Grip Texture: Starburst with Aggressive Texturing
- Magazine Compatibility: P365 XMacro 17-round, compatible with P365 XL slide
- Firearm Compatibility: P365 XMacro and XL with no-manual-safety FCU
What’s Included
- Wilson Combat P365 XMacro grip module assembly
- Factory SIG SAUER magazine catch
- Magazine release spring
- Magazine release stop
Frequently Asked Questions
Will this Wilson grip module work with my current holster?
The Wilson module is designed to be compatible with standard P365 XMacro holsters, though you should verify with your holster manufacturer since aftermarket grip modules do change the overall profile slightly. It accepts any light or accessory mounted on the 1913 rail, so those compatibility notes matter too.
Can I use shorter P365 magazines with this grip?
No, this grip module is sized for the XMacro platform and won't properly support the shorter 10-round, 12-round, or 15-round magazines from the standard P365. The grip is built around the 17-round XMacro magazine, so stick with that capacity.
How is installation on this grip module?
The module goes in cleanly because it comes with all the OEM components already installed, including the magazine catch assembly. Drop the FCU in and you're done. The fit is tight and precise, so there's no fumbling or adjustments needed.
Can I add tungsten weights to reduce recoil?
Yes, the grip module has internal slots that are designed to accept Wilson's tungsten weight kits. This is optional and lets you fine-tune the balance and felt recoil of your gun without changing anything else about it.






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