Checkmate 2011 Compatible 10mm/.40 S&W Stainless Steel 18-Round Magazine

Keep your 2011-platform pistol running at full capacity with the Checkmate 2011-Compatible 10mm/.40 S&W Stainless Steel 18-Round Magazine. Built by Checkmate, a trusted name in American-made magazine manufacturing, this high-capacity magazine is crafted from durable stainless steel for long-lasting corrosion resistance and reliable performance under demanding conditions.

Designed to feed both 10mm Auto and .40 S&W cartridges, this 18-round magazine is an excellent choice for competitive shooters, range enthusiasts, and serious handgun owners who rely on their 2011-platform pistols for high-volume shooting. The stainless steel construction ensures smooth feeding and dependable function, round after round.

Whether you’re stocking up for competition, training sessions, or personal use, this Checkmate magazine delivers the capacity and reliability you need. Shop online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our local gun store in Eustis, Florida to see our full selection of magazines and accessories in person. Our knowledgeable staff is always ready to help you find exactly what you need.