Hornady .300 WSM Unprimed Brass – 50/Box

Description

Hornady unprimed brass cartridge cases for the .300 Winchester Short Magnum (WSM) are manufactured to provide reloaders with consistent case geometry and material quality. Each box contains 50 unprimed cases intended for handloading; these are not primed and are sold for reloading components only. Hornady inspects for tight wall concentricity, uniform wall thickness and consistent internal capacity to support repeatable seating and pressure characteristics.

Key Specifications

• The cartridge is .300 Winchester Short Magnum (WSM).
• Each box contains 50 unprimed cases.
• There are 5 packs per case.
• These cases are unprimed (no primer installed).
• Primed status is No.
• The material is Brass.
• Recommended use is Reloading.
• Pack dimensions are 3.45 X 4.40 X 7.95.
• Product weight is listed as 1.84 and shipping weight as 1.43.

These Hornady unprimed cases offer a consistent starting point for handloaders building .300 WSM cartridges. With controlled wall thickness and measured concentricity, they support repeatable bullet seating and uniform internal capacity—qualities that help reloaders develop reliable, consistent ammunition components.