Speer Grand Slam Bullets were developed to give hunters a tough, dependable bullet that would provide better integrity and retained weight retention over similar bullets. Since first being introduced in the 1970's the Grand Slam bullet has gained a reputation for providing hunters superior performance, exceptional accuracy and real knockdown power. The bullet has a tapered, precision-drawn jacket with internal flutes which are fused to the soft lead through the Hot-Cor process. This core fusion and jacket design help the bullet to deliver reliable, symmetrical, consistent expansion upon impact. The long nose profile helps to provide a flatter shooting bullet that will take down game at the edge of your rifles capability.Specifications:- Caliber: 7mm Caliber- Bullet Diameter: (.284 Diameter)- Bullet Weight: 145 Grains- Bullet Type: Soft Point (SP)- Quantity: Per 50Ballistic Information:- Ballistic Coefficient: 0.327- Sectional Density: 0.257- Diameter, Inches: .284- Diameter, mm: 7.21mmNote: These are component bullets, not loaded ammunition