The Hornady InterLock 6.5mm bullets deliver proven high performance for big game hunting with 140 grain spire point design and advanced InterLock ring system technology.Hornady InterLock 6.5mm Caliber (.264) 140 Grain Spire Point BulletsOne-piece core and jacket design for superior performanceTrademarked InterLock ring system keeps core and jacket locked during expansionOutstanding weight retention and controlled expansionPolymer tip design for flat trajectory and fast velocity100 bullets per boxIdeal for big game hunting applications these bullets create massive wound channels for clean one-shot performance on even the toughest game backed by Hornady's solid guarantee.