HSM Ammunition Game King 7mm Shooting Times Westerner 160 Grain Spitzer Boat Tail Brass Cased Centerfire Rifle Ammo 20 Rounds 7STW8N. 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. Specifications for HSM Ammunition Game King 7mm Shooting Times Westerner 160 Grain Spitzer Boat Tail (SBT) Brass Cased Rifle Ammunition: Manufacturer: HSM Ammunition Caliber: 7mm Shooting Times Westerner Number of Rounds: 20 Bullet Type: Spitzer Boat Tail (SBT) Bullet Weight: 160 grain Cartridge Case Material: Brass Application: Hunting Package Type: Box Included Accessories: None Primer Style: Centerfire Lead Free: No Package Contents: HSM Ammunition Game King 7mm Shooting Times Westerner 160 Grain Spitzer Boat Tail (SBT) Brass Cased Rifle Ammunition What is HSM Ammunition Game King 7mm Shooting Times Westerner 160 Grain Spitzer Boat Tail (SBT) Brass Cased Rifle Ammunition good for? The manufacturer suggests that it is good for hunting.HSM Ammunition Game King 7mm Shooting Times Westerner 160 Grain Spitzer Boat Tail Brass Cased Centerfire Rifle Ammo 20 Rounds 7STW8N