High-quality unprimed brass cartridge cases from Sig Sauer designed for reloading. Manufactured for consistent weight, concentricity, and uniformity to support reliable handloads.
Sig Sauer unprimed brass cases deliver the consistency and quality serious reloaders demand. These .40 S&W cases are manufactured to exacting standards, ensuring each round meets specifications for weight, concentricity, and uniformity.
Consistent brass is the foundation of consistent ammunition. Sig Sauer's attention to manufacturing tolerances means less sorting and preparation work for you, and more confidence in your finished rounds. Whether you're a precision shooter or a high-volume reloader, quality brass matters.
These cases are ideal for handloaders who value reliability and consistency in their reloading components.