Winchester Unprimed Cases – .357 Magnum 100 Pack

Description

Winchester .357 Magnum shellcases are offered in consumer 100-count bags and listed as suitable for handgun reloading. These metallic cases are presented as brass components and are described in source material as engineered to precise tolerances for consistent feeding and chambering. Packaging information in the source lists 20 packs per case.

Key Specifications

• The caliber is .357 Magnum.
• The quantity per pack is 100 cases.
• The packs per case are listed as 20.
• The material is listed as brass.
• The product type is identified as Handgun.
• The gun type is identified as Pistol.
• Package dimensions are listed as 1.45 x 5.80 x 7.80 (units not specified in source data).
• The listed weight is 1.2 (unit not specified in source data).

These Winchester cases are presented for reloaders and handloaders who require consistent, factory-formed brass for handgun ammunition assembly. The product listing emphasizes engineered tolerances to support reliable feeding and chambering during reloading operations. For reloaders building .357 Magnum rounds, these packaged cases provide a standardized consumer-count option and consistent physical dimensions as reported in supplier data.