SIG SAUER P365 9mm Massachusetts Compliant Pistol

Description

SIG SAUER P365 9mm Massachusetts-Compliant Overview

This SIG SAUER P365 is the Massachusetts-compliant, optic-ready 9mm configuration identified by manufacturer part number 365-9-BXR3P-MS-MA and UPC 798681684137. It retains the compact dimensions and 10+1 capacity associated with the original P365 while adding a manual thumb safety and a state-specific configuration. The pistol ships with two 10-round steel magazines and is finished in black for a practical, understated appearance.

The P365 was designed around a slim grip and efficient magazine geometry, allowing it to carry ten rounds in a frame sized for discreet everyday use. Its polymer grip module provides full texturing around the gripping surface, while the stainless-steel slide wears SIG’s durable black Nitron finish. At approximately one inch wide and under 18 ounces with an empty magazine, the pistol is built to remain manageable for daily carry, secure storage, and regular range practice.

3.1-Inch Barrel and Striker-Fired Operation

The 3.1-inch barrel keeps the overall package compact without changing the familiar 9mm chambering. The P365 uses a striker-fired operating system with a consistent trigger action and internal safety features. This exact version also includes an external manual thumb safety, giving users who prefer a positive, user-operated safety control that additional option.

The textured grip module is shaped to provide useful purchase through the frontstrap, backstrap, and side panels. An undercut trigger guard helps the hand sit high on the frame, supporting control while preserving the pistol’s short height. Controls are kept close to the frame to reduce unnecessary bulk.

Optic-Ready Nitron Slide

The “P” in this configuration’s part number denotes the updated optic-ready slide. A removable cover plate protects the factory optic cut when the pistol is used with iron sights. This gives the owner the choice of maintaining the light, streamlined factory setup or adding an appropriately sized, compatible pistol optic after confirming the correct footprint and mounting hardware.

Front and rear slide serrations provide gripping surfaces for routine handling. The black Nitron finish helps protect the stainless-steel slide from wear and corrosion while matching the black grip module. The slide also incorporates SIG’s established P365 profile, which is rounded and relieved where practical to support comfortable carry.

XRAY3 Day/Night Sights

Factory-installed XRAY3 Day/Night sights are designed to remain useful across changing light conditions. The front sight combines a highly visible ring for daylight acquisition with a tritium insert for low-light visibility, while the rear provides a durable two-dot reference. These sights give the pistol a capable factory aiming system even if no electronic optic is installed.

Because the slide is optic ready, sight and optic choices can be tailored to the owner’s needs. Confirm that any selected optic, mounting screws, and holster are specifically compatible with this P365 slide configuration before installation or use.

Massachusetts-Compliant Configuration

This model is specifically cataloged for Massachusetts and appears under the exact part number 365-9-BXR3P-MS-MA. Its configuration includes a manual safety, two 10-round magazines, and the optic-ready slide. State and local requirements can change, and roster status does not replace the transfer, licensing, storage, or possession rules that apply to an individual buyer. Confirm current eligibility and transfer requirements with the receiving licensed dealer before purchase.

Key Specifications

• Manufacturer part number: 365-9-BXR3P-MS-MA
• UPC: 798681684137
• Model: P365
• Caliber: 9mm Luger
• Action: Striker-fired semi-automatic
• Barrel length: 3.1 inches
• Capacity: 10+1 rounds
• Magazines: Two 10-round steel magazines
• Sights: XRAY3 Day/Night sights
• Slide: Optic ready with front and rear serrations
• Slide finish: Black Nitron
• Frame: Black textured polymer grip module
• Safety: Manual thumb safety
• Weight: Approximately 17.8 ounces with empty magazine
• State configuration: Massachusetts compliant

Compact, Ready-to-Configure P365

This P365 offers a well-rounded factory package for buyers who need the Massachusetts configuration and prefer a manual safety. Its two 10-round magazines, XRAY3 sights, optic-ready slide, and compact 3.1-inch barrel make it suitable for lawful concealed carry, home-defense planning, and range use. Follow the owner’s manual, use appropriate ammunition, observe safe-handling practices, and comply with all applicable federal, state, and local requirements.