Hornady InterLock Bullets are designed to be devastating hunting bullets, with the InterLock Ring—a Hornady exclusive—ensuring the core and jacket remain locked during expansion. These .30 Caliber, 180 Grain Round Nose rifle bullets measure 0.308 inches in diameter and come in a box of 100 units. Featuring exposed lead tips for controlled expansion and hard-hitting terminal performance, these bullets incorporate Hornady’s pioneering secant ogive design—one of the most ballistically efficient profiles ever developed.
The exclusive InterLock® design places a raised ring inside the jacket that is embedded in the bullet’s core to keep the core and jacket locked together during expansion and retain mass and energy. Inner grooves strategically weaken the upper section of the jacket to ensure consistent, controlled expansion even at long range, while jacket thickness is precisely controlled for expansion at all velocities. This construction retains more mass and energy for deep penetration and large, consistent wound channels that ensure quick, clean kills.
