When it comes to reliability and performance, the Ruger SR stands as a testament to fine American craftsmanship. To complement this remarkable firearm, you need a magazine that upholds the same standards of excellence. This replacement or spare magazine is designed specifically for your Ruger SR, ensuring seamless compatibility and unwavering dependability. Crafted from heat-treated steel, this magazine boasts unparalleled durability and resilience. The rigorous heat treatment process enhances its strength, allowing it to withstand the demands of regular use without compromising on integrity. It's built to last—a worthy companion for your trusted sidearm. The internal components are just as impressive. An injection-molded mag follower ensures smooth operation with every round chambered, reducing friction and enhancing feeding reliability. Meanwhile, the mag spring is formed from chrome silicone wire—renowned for its superior elasticity and resistance to wear over time. Proudly made in the USA, this magazine reflects a commitment to quality that discerning shooters will appreciate. Whether you're using it as a replacement or keeping it as a spare, you'll find that each element has been meticulously engineered for optimal performance. In essence: if you demand nothing but the best for your Ruger SR, look no further than this exceptional magazine—where American ingenuity meets rugged reliability in every shot fired.