ProMag Springfield XD40 Magazine .40 S&W Blued Steel 20/rd

The ProMag Springfield XD40 Magazine .40 S&W Blued Steel 20/rd is a high-capacity aftermarket magazine designed for shooters who demand reliable ammunition storage and rapid magazine changes. Built for law enforcement, armed security professionals, and serious civilian shooters, this magazine enhances your tactical capability during extended range sessions, training exercises, or duty carry scenarios.

With a capacity of 20 rounds, it provides the extra firepower needed when reliability cannot be compromised. Manufactured by ProMag Mfg. Inc., this magazine features a durable blued steel construction engineered to withstand the rigorous demands of tactical environments. The robust follower design and anti-tilt feed lips ensure consistent round stacking and reliable chambering with every cycle, while the reinforced body resists deformation under pressure.

Weighing just 0.3 lbs, the magazine maintains a compact profile—measuring 3.5 x 1.7 x 13.15 inches—making it easy to carry multiple magazines without excessive gear weight or bulk during extended operations. This magazine is engineered for seamless compatibility with Springfield XD40 platforms, making it an ideal choice for shooters seeking to increase their on-hand ammunition capacity or maintain backup magazines for duty or competition use.