The Sig Sauer P365 X-Macro Comp is a compact, striker-fired 9mm Luger pistol built on the P365 platform. It has a 3.1-inch barrel with an integrated compensator machined into the slide, a 10+1 round capacity, and an optic-ready cut for a micro red dot sight. The black Nitron-finished stainless steel slide rides on a slim Macro-Compact polymer grip module. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: P365 X-Macro Comp 
• Caliber: 9mm Luger 
• Action: Semi Auto 
• Capacity: 10+1 
• Barrel Length: 3.1 in 
• Finish: Black Nitron 
• Slide Material: Stainless Steel 
   

Detailed Features 

• Integrated compensator machined into the slide helps manage muzzle rise for faster follow-up shots. 
• Optic-ready slide cut accepts a micro red dot sight without an adapter plate. 
• XRAY3 Day/Night sights stay usable when light is low. 
• Manual thumb safety adds a secondary control on top of the striker-fired trigger. 
• Slim Macro-Compact polymer grip module keeps the pistol easy to carry concealed.

Owners of the P365 X-Macro Comp generally report the pistol runs reliably out of the box, consistent with the rest of Sig's P365 line. The black Nitron finish holds up to daily carry and pocket wear, though some shooters note the factory trigger has noticeable take-up before the wall.

The Macro-Compact grip splits the difference between the smaller P365 models and a full-size duty gun, and most owners say it fills the hand better than the standard P365 without adding much bulk. The integrated compensator draws split opinions: some like the reduced muzzle flip on quick strings, while others feel the added length isn't worth it on a gun meant for concealment and mention a sharper blast signature indoors.

Because the X-Macro Comp shares P365 magazine architecture, owners already invested in the platform appreciate the compatibility with their existing gear. The compensator and optic-ready slide push the price above a base P365, and holster choices run more limited than for the standard model since the added slide length doesn't fit every P365 holster.