- Out-of-Stock
9 x 21mm Caliber Brass Cases by Prvi - 100 Units
Starline Ammunition Components is dedicated to maintaining the tightest manufacturing tolerances possible on every piece of metal they produce, ensuring consistent performance and reliability for precision handloading and ballistic applications.
Each cartridge case is manufactured strictly within SAAMI (Sporting Arms and Ammunition Manufacturers' Institute) specifications, incorporating specialized heat treatment processes and advanced metallurgical designs to enhance both tensile strength and overall durability under repeated firing cycles.
These are new, unfired brass cases, free of any primer pockets or crimps, providing a clean slate for custom reloading setups. Reloaders should trim and chamfer the case mouths prior to bullet seating to ensure optimal bullet alignment and consistent chamber pressures.
Due to manufacturing variances and transportation handling, the case mouths may not always be perfectly concentric or round upon receipt. To guarantee proper bullet seating and reliable chambering, it is recommended to size the case mouths using an appropriate expanding die. This die will simultaneously round and slightly flare the neck, facilitating smooth bullet insertion while maintaining neck tension for secure bullet retention.
Additionally, any burrs or sharp edges resulting from trimming or case mouth imperfections should be carefully removed to prevent bullet deformation and ensure consistent ballistic performance.
Reloaders may observe discoloration or spotting on the neck and body of these new brass cases. This is a normal byproduct of the annealing process performed by the manufacturer, which involves rapidly heating the brass to a precise temperature followed by swift cooling.
This annealing treatment imparts the ideal balance of hardness and ductility to the case neck, allowing it to expand and contract reliably during firing and resizing cycles without cracking or losing structural integrity. The visible stains are harmless residues from this thermal conditioning and do not affect the brass quality or performance.
Overall, these 9x21mm Prvi brass cases are engineered for reloaders seeking high-quality, durable, and dimensionally consistent cartridge components optimized for semi-metallic and metallic reloading processes, ensuring superior ballistic consistency and firearm longevity.
9x21mm Brass Cases Prvi Partizan 100 Units
1198
9 x 21mm Caliber Brass Cases by Prvi - 100 Units
Starline Ammunition Components is dedicated to maintaining the tightest manufacturing tolerances possible on every piece of metal they produce, ensuring consistent performance and reliability for precision handloading and ballistic applications.
Each cartridge case is manufactured strictly within SAAMI (Sporting Arms and Ammunition Manufacturers' Institute) specifications, incorporating specialized heat treatment processes and advanced metallurgical designs to enhance both tensile strength and overall durability under repeated firing cycles.
These are new, unfired brass cases, free of any primer pockets or crimps, providing a clean slate for custom reloading setups. Reloaders should trim and chamfer the case mouths prior to bullet seating to ensure optimal bullet alignment and consistent chamber pressures.
Due to manufacturing variances and transportation handling, the case mouths may not always be perfectly concentric or round upon receipt. To guarantee proper bullet seating and reliable chambering, it is recommended to size the case mouths using an appropriate expanding die. This die will simultaneously round and slightly flare the neck, facilitating smooth bullet insertion while maintaining neck tension for secure bullet retention.
Additionally, any burrs or sharp edges resulting from trimming or case mouth imperfections should be carefully removed to prevent bullet deformation and ensure consistent ballistic performance.
Reloaders may observe discoloration or spotting on the neck and body of these new brass cases. This is a normal byproduct of the annealing process performed by the manufacturer, which involves rapidly heating the brass to a precise temperature followed by swift cooling.
This annealing treatment imparts the ideal balance of hardness and ductility to the case neck, allowing it to expand and contract reliably during firing and resizing cycles without cracking or losing structural integrity. The visible stains are harmless residues from this thermal conditioning and do not affect the brass quality or performance.
Overall, these 9x21mm Prvi brass cases are engineered for reloaders seeking high-quality, durable, and dimensionally consistent cartridge components optimized for semi-metallic and metallic reloading processes, ensuring superior ballistic consistency and firearm longevity.
€35.08
Tax included
Related Products