The Smith & Wesson M&P9 Metal Compact Series represents a contemporary iteration within the established M&P line of firearms. This series builds upon the foundational M&P Compact platform, known for its inherent reliability and broad compatibility with a range of aftermarket accessories, thereby offering a familiar yet refined experience for users.

A key distinguishing feature is the utilization of a 7075-T6 aluminum frame, chosen for its lightweight and rigidity, providing a robust base for the firearm's operation and contributing to its overall durability.

Like other newly handguns in the market, M&P9 Metal Compact Series is the incorporation of an optic-ready slide. This feature facilitates the mounting of diverse red dot sights through Smith & Wesson's C.O.R.E. (Competition Optics Ready Equipment) system, which employs interchangeable plates. This adaptability allows shooters to tailor their sighting system to specific needs and preferences, enhancing target acquisition and overall accuracy. The redesigned flat-face trigger is another notable improvement, intended to promote consistent finger placement and, consequently, more repeatable, and accurate trigger engagement.

In terms of ergonomics, the 18-degree grip angle, coupled with an enhanced grip texture, is engineered to improve handling, and shooting efficiency. This design aims to provide a more natural point of aim, enabling quicker target acquisition and improved recoil management. The inclusion of aggressive slide serrations further aids in the manipulation of the firearm's slide, contributing to enhanced control during operation.

The series offers two barrel lengths: 3.6 inches and 4 inches. This choice allows shooters to select a configuration that best suits their specific shooting needs and preferences. The stainless steel barrels are treated with an Armornite finish, providing increased resistance to corrosion and wear. Additionally, the option for models with or without a thumb safety caters to individual preferences and legal requirements, ensuring broader market applicability.

Each M&P9 Metal Compact firearm is supplied with white dot sights, four interchangeable palmswell grip inserts, and two 15-round magazines. The interchangeable grip inserts enable users to customize the grip size to fit their hand, enhancing comfort and control. The white dot sights offer a standard sight picture suitable for a variety of lighting conditions.

Finish wise, the M&P9 Metal Compact Series features a Tungsten Gray Cerakote finish applied to both the aluminum frame and stainless steel slide. This finish not only contributes to the firearm's modern appearance but also provides an additional layer of protection against wear and environmental factors. The combination of the aluminum frame and Cerakote finish results in a firearm that is both durable and visually appealing.

Compatibility with existing M&P accessories is a key consideration in the design of the M&P9 Metal Compact Series. It is engineered to be compatible with all M2.0 compact magazines, holsters, and palmswell grip inserts. This compatibility allows users who already possess M&P accessories to integrate the new firearm into their existing setup without incurring additional costs.

With a manufacturer’s suggested retail price (MSRP) of $899, the M&P9 Metal Compact Series aims to offer a competitive value proposition considering its features and performance. This pricing positions it as a high-quality option for individuals seeking a compact, reliable, and customizable firearm. The series represents a well-rounded offering within the M&P line. Its combination of a lightweight aluminum frame, optic-ready slide, ergonomic grip design, and customizable features provides a versatile and adaptable firearm. The series' sleek aesthetic, coupled with its reliable performance, is designed to appeal to a broad spectrum of shooters seeking a modern and capable compact handgun.