HSM Game King 300 RUM 180 gr Sierra GameKing – 20 Rounds

HSM’s Game King ammunition pairs the time-honored Sierra GameKing bullet profile with components selected to support consistent accuracy for hunting applications. This lot is loaded with a 180 gr Sierra GameKing Spitzer Boat Tail projectile in brass cases, packaged as 20 rounds per box. The load is intended for use where the .300 RUM cartridge and a match-configured hunting bullet are appropriate.

Key Specifications

• The caliber is .300 RUM.
• The bullet weight is 180 gr.
• The bullet type is Sierra GameKing Spitzer Boat Tail.
• The packaging quantity is 20 rounds per box.
• There are 20 boxes per case.
• The case material is Brass.
• The application is listed as Hunting.
• The manufacturer is HSM.

Engineered for hunters and precision-minded shooters, this Game King load emphasizes a proven bullet design and carefully matched components to support consistent downrange performance. Its brass-cased construction and Sierra GameKing projectile provide a reliable, familiar option for field use with rifles chambered for the .300 RUM.