Hornady InterLock BTSP Ammo

Hornady's traditional line of bullets feature exposed lead tips for controlled expansion and hard-hitting terminal performance. Most have their pioneering secant ogive design - one of the most ballistically efficient profiles ever developed (see diagram to right). Most feature the exclusive InterLock design - 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.