Warne M&P 9/40 Magazine Extension – Black

Maximize your magazine capacity with the Warne M&P 9/40 Magazine Extension in Black. Engineered specifically for Smith & Wesson M&P pistols chambered in 9mm and .40 S&W, this precision-crafted magazine extension provides a reliable and secure fit that integrates seamlessly with your existing M&P magazines. Whether you’re building out a competition setup or simply want more rounds at your fingertips, Warne delivers the quality and durability you expect from a trusted firearms accessories manufacturer. The durable black finish resists wear and corrosion, maintaining a clean, professional appearance over extended use. Easy to install and built to last, this extension is an ideal upgrade for competitive shooters, law enforcement professionals, and responsible everyday carriers alike. Order online today from VanTon Arms and take advantage of our competitive pricing and fast nationwide shipping.