The Hornady 30 Caliber (.308) 150 grain Round Nose InterLock Bullets deliver proven high performance for big game hunting with advanced InterLock technology and polymer tip design.Hornady 30 Caliber (.308) 150gr Round Nose BulletsInterLock ring system locks core and jacket during expansionPolymer tip produces flat trajectory and fast velocityOne-piece core and jacket design for reliabilityOutstanding weight retention and controlled expansion100 bullets per boxIdeal for big game hunting applications these bullets create massive wound channels for clean effective kills on even the toughest game animals. Backed by Hornady's solid performance guarantee.