Hornady's 3031 InterLock bullet is a testament to precision engineering and design excellence. Featuring a raised ring inside the jacket, it ensures the core and jacket remain locked during expansion, retaining mass and energy. The tapered jacket thickness is precisely controlled for expansion at all velocities, making it a reliable choice for hunters. Ideal for medium to big game hunting, the Hornady InterLock bullet is known for its dependable performance and innovation in bullet technology. Key Features: - Manufacturer: Hornady - Model: 3031 InterLock - Caliber: .30 Caliber - Bullet Type: Spire Point - Weight: 150 gr - Jacket Material: Copper - Core Material: Lead - Coefficient: .338 - Sectional Density: .226 - Quantity: 100 Per Box