Medium-caliber brass cartridge cases are the preferred choice for a wide range of firearm applications due to the material's unique properties, which ensure reliable performance, durability, and corrosion resistance. The manufacturing process involves multiple precise steps to transform raw brass into a consistent, high-quality case.
Features/Roles/Variants of the product
Made from a specific brass alloy, typically 70% copper and 30% zinc. This composition provides the ideal balance of malleability for expansion during firing and durability for extraction.
The brass case expands under firing pressure to create a tight seal within the firearm's chamber. This prevents propellant gases from escaping to the rear.
The brass contracts rapidly after firing, allowing for consistent and reliable extraction from the chamber.
The brass alloy used is naturally resistant to corrosion, ensuring the long-term reliability and shelf life of the ammunition.
Production takes place in state-of-the-art, ISO 9000-certified facilities, with multiple stages of quality control, including a final acceptance inspection by the Directorate General of Quality Assurance (DGQA).
Enhanced performance: The high-quality brass material promotes consistent expansion, which contributes to greater shot-to-shot accuracy and muzzle velocity.
Product Specification
Basic Information
End Use- SRGM HEG HE(I) Rd. 40 mm PFFC Ammn
Material -70/30 Brass
Dimension -Mouth Ø 35 mm to 90 mm, Flange Ø 40 mm to 114 mm & Height: 200 to 635 mm