Hornady InterLock 7mm 139 gr BTSP Rifle Bullet, 100/box - 2825

Our traditional line of bullets feature exposed lead tips for controlled expansion and hard-hitting terminal performance. Most have our pioneering secant ogive design - one of the most ballistically efficient profiles ever developed. Most feature our 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.Inner grooves - strategically weaken the upper section of the jacket, ensuring consistent, controlled expansion, even at long rangeTapered jacket - jacket thickness is precisely controlled for expansion at all velocities1-piece core - does not separate like 2-piece divided cores, the interlock retains more mass and energy for deep penetration and large, consistent wound channels that ensure quick, clean killsCannelure - provides accurate and consistent crimping and also works with interlock ring to ensure the core and jacket remain locked during expansionInterlock ring - the raised interlock ring is embedded in the bullet's core, ensuring the core and jacket are locked in 1-piece during expansion to retain mass and energy