SIG SAUER P365X-MACRO Massachusetts 9mm Optics-Ready Pistol

Description

SIG SAUER P365X-MACRO 9mm Massachusetts-Compliant Pistol

The SIG SAUER P365X-MACRO combines the slim, carry-oriented architecture of the P365 family with a longer grip that gives the shooter a more substantial firing hold. This Massachusetts-compliant configuration is chambered in 9mm and pairs a 3.7-inch barrel with a 10+1-round capacity. It is supplied with two 10-round steel magazines and includes a manual safety, making the exact configuration appropriate for buyers seeking the X-MACRO format in a state-compliant package.

The pistol uses a striker-fired operating system and a black X-Series polymer grip module. Its extended grip profile offers more room for the firing hand than the smallest P365 variants while preserving the narrow proportions that make the platform practical for concealed carry. Front and rear slide serrations provide useful grasping surfaces for chamber checks and slide manipulation, and the frame includes an accessory rail for a compatible compact weapon light or other appropriately sized accessory.

Optics-Ready Slide and Day/Night Sights

SIG equips this model with an optics-ready stainless-steel slide protected by a black Nitron finish. The factory optic cut allows the owner to add a compatible compact reflex sight without replacing the slide. Because optic footprints and mounting hardware vary, confirm the selected sight and screw set are compatible with this specific P365X-MACRO slide before installation.

For use without an optic, the pistol arrives with SIG’s XRAY3 day/night sights. The high-visibility front sight is easy to acquire in daylight, while the tritium inserts provide an illuminated reference in reduced light without batteries. These sights remain useful as the primary sighting system or as an immediate backup when the pistol is configured with a compatible red-dot sight.

Carry-Oriented Controls and Practical Capacity

The manual safety is positioned for intentional thumb operation and adds a positive mechanical control for owners who prefer that feature on a carry pistol. As with any handgun, the safety supplements rather than replaces proper muzzle discipline, trigger-finger discipline, secure storage, and a suitable holster that fully covers the trigger guard.

Its 10-round magazines preserve the handling characteristics of the X-MACRO grip while meeting the capacity specification of this Massachusetts model. The package includes two magazines, so the pistol is ready for an initial range session after transfer, inspection, and lubrication according to the manufacturer’s instructions. The 3.7-inch barrel balances a compact overall format with a useful sight radius and practical performance for training, home protection, and lawful concealed carry.

Key Features

• Caliber: 9mm Luger
• Barrel length: 3.7 inches
• Capacity: 10+1 rounds
• Magazines: Two 10-round steel magazines
• Action: Striker fired
• Safety: Manual safety
• Sights: XRAY3 day/night sights
• Slide: Optics ready, stainless steel with black Nitron finish
• Grip: Black X-Series polymer grip module
• Manufacturer part number: 365XCA-9-BXR3-MS-MA
• UPC: 798681703333

Exact Variant Identification

This listing is for the Massachusetts-compliant P365X-MACRO identified by manufacturer part number 365XCA-9-BXR3-MS-MA (shown without hyphens in some distributor systems) and UPC 798681703333. Those identifiers distinguish it from higher-capacity X-MACRO models and from versions with different sight, safety, or optic packages. Review the product title, manufacturer part number, and UPC before completing a transfer.

Firearms must be transferred through a licensed dealer where required. “Massachusetts compliant” describes this factory configuration; it does not replace the buyer’s responsibility to confirm current state and local requirements, roster status, magazine restrictions, and possession or licensing rules before purchase.