Hornady 2730 InterLock 270 Win .277 130 gr Spire Point (SP) 100 Per Box

Hornady's InterLock bullet features a raised ring inside the jacket that is embedded in the bullet's core that keeps the core and jacket locked together during expansion to retain mass and energy. The tapered jacket thickness is precisely controlled for expansion at all velocities, while its one-piece core does not separate. The cannelure provides accurate and consistent crimping and also works with the InterLock ring to ensure the core and jacket remain locked during expansion. Caliber 270 Win Model InterLock Application Medium-Large Game Bullet Diameter .277 Bullet Type Spire Point (SP) Coefficient .409 Core Material Lead Jacket Material Copper Quantity 100 Per Box Sectional Density .242 Weight 130 gr