- Out-of-Stock
Starline Brass Cases for .38/40 Winchester Center Fire (WCF) Bulk Pack of 100 Units
Starline Precision Ammunition Components is dedicated to manufacturing brass casings with the utmost adherence to exacting production tolerances, ensuring each metallic cartridge case meets stringent dimensional and structural standards critical for consistent ballistic performance and safe reloading operations.
Each brass case is meticulously produced within SAAMI (Sporting Arms and Ammunition Manufacturers Institute) specifications, incorporating advanced thermal treatment processes designed to enhance case strength, durability, and longevity under repeated firing cycles. This specialized heat treatment optimizes the metallurgical properties of the brass, providing superior resistance to fatigue and deformation during the high-pressure events of firing.
These cases are made from new, virgin brass with no primer pockets pre-primed, allowing reloaders full control over primer selection and seating. Prior to loading, it is recommended to trim and chamfer the case mouth to ensure uniform bullet seating and reliable chambering.
Due to manufacturing variances and transportation handling, the case mouths may not always maintain a perfectly round geometry out of the box. To guarantee optimal bullet alignment and seating consistency, it is advisable to run the cases through an expander die. This process will re-round and slightly flare the case neck, facilitating smooth projectile insertion and preventing bullet deformation during seating.
Additionally, any burrs or sharp edges resulting from trimming or handling should be carefully removed to avoid damage to the bullet jacket or seating die during the reloading process.
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. Annealing softens the neck and shoulder areas, imparting the necessary ductility for proper bullet grip and allowing the case to expand and contract reliably upon firing and resizing.
These annealing marks are purely cosmetic and do not affect the structural integrity or performance of the brass cases. They serve as an indicator of the cases enhanced metallurgical conditioning, contributing to consistent chamber sealing and extended case life during multiple reload cycles.
Starline .38-40 Caliber Brass Cases 100 Count
2410
Starline Brass Cases for .38/40 Winchester Center Fire (WCF) Bulk Pack of 100 Units
Starline Precision Ammunition Components is dedicated to manufacturing brass casings with the utmost adherence to exacting production tolerances, ensuring each metallic cartridge case meets stringent dimensional and structural standards critical for consistent ballistic performance and safe reloading operations.
Each brass case is meticulously produced within SAAMI (Sporting Arms and Ammunition Manufacturers Institute) specifications, incorporating advanced thermal treatment processes designed to enhance case strength, durability, and longevity under repeated firing cycles. This specialized heat treatment optimizes the metallurgical properties of the brass, providing superior resistance to fatigue and deformation during the high-pressure events of firing.
These cases are made from new, virgin brass with no primer pockets pre-primed, allowing reloaders full control over primer selection and seating. Prior to loading, it is recommended to trim and chamfer the case mouth to ensure uniform bullet seating and reliable chambering.
Due to manufacturing variances and transportation handling, the case mouths may not always maintain a perfectly round geometry out of the box. To guarantee optimal bullet alignment and seating consistency, it is advisable to run the cases through an expander die. This process will re-round and slightly flare the case neck, facilitating smooth projectile insertion and preventing bullet deformation during seating.
Additionally, any burrs or sharp edges resulting from trimming or handling should be carefully removed to avoid damage to the bullet jacket or seating die during the reloading process.
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. Annealing softens the neck and shoulder areas, imparting the necessary ductility for proper bullet grip and allowing the case to expand and contract reliably upon firing and resizing.
These annealing marks are purely cosmetic and do not affect the structural integrity or performance of the brass cases. They serve as an indicator of the cases enhanced metallurgical conditioning, contributing to consistent chamber sealing and extended case life during multiple reload cycles.
€44.17
Tax included