Smith & Wesson 14476 undefined undefined 15rd 9mm Luger Fits S&W M&P X Black

The Smith & Wesson M&P Shield X 15-round magazine in 9mm is purpose-built for shooters who demand reliable, high-capacity ammunition storage without sacrificing the concealability that makes the Shield X such a popular compact carry choice. Whether you're at the range, in the field, or training for self-defense, this OEM magazine delivers the dependability S&W is known for, engineered specifically for seamless M&P Shield X compatibility.

Running a single magazine on a carry gun is a compromise—backup capacity matters, and this 15-round option nearly doubles your on-board ammunition compared to standard Shield X carry mags. At just over three ounces, it adds minimal bulk while giving you real staying power during extended range sessions or when you simply want the peace of mind that comes with a full magazine in reserve.

Built to Smith & Wesson's standards and finished in durable black, this magazine is a straightforward upgrade or spare for Shield X owners who won't settle for improvised solutions. If you carry, train, or shoot a Shield X regularly, having backup magazines means less downtime and more trigger time—exactly what serious shooters expect.

Key Features

• 15-round capacity for the M&P Shield X platform
• Engineered for reliable feeding and seating in Shield X models
• Lightweight at 3.28 oz
• Black finish for a clean, professional appearance
• Original Smith & Wesson manufacturing

Specifications

Frequently Asked Questions

Will this magazine work with other M&P models or just the Shield X?

This magazine is designed exclusively for the M&P Shield X. Smith & Wesson magazines are platform-specific, so confirm your pistol model before ordering.

What's the weight difference between this 15-round magazine and a standard Shield X carry mag?

This magazine weighs 3.28 oz. For a complete picture of how it affects your carry setup, compare it against the specifications of your current magazines.

Is this an original Smith & Wesson magazine or an aftermarket part?

This is an OEM Smith & Wesson magazine, manufactured to the same standards as the magazines that ship with M&P Shield X pistols.

Why would I want a 15-round magazine for a compact carry gun?

The extra capacity is ideal for range training, practice sessions, or as a backup magazine for duty or self-defense use. It gives you significantly more ammunition on board without requiring a full-size pistol.