Sig Sauer P365 XMacro | 9mm | 3.7 in | 365XCA-9-BXR3-RXX

The Sig Sauer P365 XMacro is a compact, optic-ready 9mm pistol designed to blend higher magazine capacity with a slim carry profile. It ships with a Romeo‑X Compact red dot, an XMacro grip module with interchangeable backstraps, and two 17-round magazines for extended shooting between reloads. The non-ported slide and 3.7-inch barrel keep the balance between concealability and shootability. For an aftermarket pairing under $1,000, the factory-installed Sig Sauer Romeo‑X Compact is a direct fit and complements the pistol’s intended use.

Applications: everyday carry (EDC) and range training/target shooting.

Product Specifications

• The manufacturer is Sig Sauer.
• The model is the P365 XMacro.
• The manufacturer’s part number is 365XCA-9-BXR3-RXX.
• The caliber is 9mm.
• The barrel measures 3.7 inches.
• The action type is Semi-Auto.
• The frame material is Polymer.
• The finish is Nitron (Black).
• The overall length is 6.60 inches.
• The weight is 22 ounces.
• The product includes 2 magazines as part of the package.
• The optic included is the Romeo-X Compact.
• The optic footprint is SHIELD/RMSc.
• The sights include X‑RAY3 Day/Night and night-capable sights.
• The UPC is 798681689415.

The P365 XMacro pairs a compact, carry-minded profile with features that support sustained range sessions and everyday carry; the included Romeo‑X Compact provides fast target acquisition while the interchangeable backstraps let shooters tune grip feel. Its combination of optic readiness, low-profile slide, and polymer XMacro grip makes it a practical option for shooters seeking a high-capacity concealed package that still handles like a compact pistol.

Owners commonly praise the pistol’s increased magazine capacity in a compact frame and its comfortable, secure grip for everyday carry.

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