Sierra Game King bullets have earned superlative accolades for years and years. Now HSM has developed an entire lineup of fine hunting ammunition featuring the time-honored Sierra GameKing/Pro-Hunter bullets. Each caliber’s individual components have been precisely matched to each GameKing/Pro-Hunter bullet to maximize their potential for accuracy and performance. – Caliber: 300 RUM – Bullet Weight: 200 gr – Bullet Type: Spitzer Boat Tail GameKing – Rounds Per Box: 20