Hornady 6mm ARC Brass Cartridge Cases

Hornady 6mm ARC Brass Cartridge Cases provide unprimed brass for reloaders preparing 6mm ARC ammunition. Each standard pack contains 50 cases, and Hornady identifies this product as item 86287. In addition, Hornady produces its cases in smaller lots and applies strict quality standards. The manufacturer checks wall thickness, case weight, internal capacity and wall concentricity. As a result, these checks help promote consistency between cases.

Hornady 6mm ARC Brass Cartridge Cases

For example, Hornady measures case wall concentricity to support proper bullet seating in the case and chamber. It also checks wall thickness, weight and internal capacity. Therefore, this brass is intended for reloaders who value consistency between cases. However, manufacturer quality checks do not replace inspection before use. In particular, examine each case for visible damage or defects before preparing it for loading.

Key features

• Cartridge: 6mm ARC.
• Pack quantity: 50 cases.
• Manufacturer item number: 86287.
• Case material: Brass.
• Primer status: Unprimed.
• Manufacturer checks: Wall thickness, weight, internal capacity and wall concentricity.

Compatibility and Related Equipment

These cases are designed for the 6mm ARC cartridge. Therefore, select dies and reloading equipment specifically intended for 6mm ARC. In addition, use current published load data for the exact components you choose. Never substitute data for a different cartridge.

The Hornady L&L Classic Kit is one example of reloading press equipment available from Outdoor Guru. However, the kit does not replace the need for cartridge-specific dies and the correct shell holder. Hornady lists its 6mm ARC reloading components separately, including a two-die set and shell holder.

For further information about case construction, consult Hornady’s official Cartridge Cases page. Although the manufacturer checks its brass for consistency, careful case preparation remains essential. For this reason, follow your reloading manual and inspect each case before loading.

Finally, use reliable, current load data for the exact cartridge and components. Moreover, inspect each case carefully before loading. If a case shows damage or unusual wear, set it aside rather than use it. Careful preparation and attention to current reloading guidance remain essential.