HSM 300 WSM 180gr GameKing is rifle ammunition loaded with a 180‑grain jacketed soft point projectile. It is intended for hunting and field use where controlled expansion and reliable performance are priorities. The cartridge is built on the .300 Winchester Short Magnum (WSM) case and employs a Sierra GameKing bullet profile.
Packaging: Sold per box. Each factory box contains 20 cartridges. Case quantities are fulfilled by ordering the required number of boxes; this product lists 25 boxes per case.
Key Specifications
- The caliber is .300 Winchester Short Magnum (300 WSM).
- The bullet weight is 180 grains.
- The bullet type is Jacketed Soft Point.
- The bullet design is Sierra GameKing.
- Each box contains 20 rounds.
- There are 25 boxes per case.
- This cartridge is reloadable.
- The package dimensions are 1.40 x 3.15 x 6.05.
This load pairs a 180‑grain GameKing projectile with a jacketed soft point profile to serve field-focused shooters who prioritize consistent expansion and reliable feeding. Available by the box for routine use or by the case for extended outings and stock supply.
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