Hornady 30 Cal 150gr InterLock RN (Bulk / OEM)

Hornady 30 Cal 150gr InterLock RN

The Hornady 30 Cal 150gr InterLock RN bullet is a classic round nose projectile designed for dependable performance in hunting and reloading applications. Built with Hornady’s signature InterLock^® technology, this bullet delivers controlled expansion, deep penetration, and excellent weight retention across a wide range of velocities. Ideal for use in traditional .30 caliber cartridges such as .30-30 Winchester, .308 Marlin Express, and .300 Savage, it’s an excellent option for medium-game hunting in brushy or close-range environments.

The round nose profile offers excellent feeding reliability in lever-action rifles and delivers massive energy transfer at moderate ranges. Hornady’s proprietary secant ogive profile enhances ballistic efficiency and in-flight stability. The exposed lead tip initiates reliable expansion on impact, while the InterLock^® ring embedded inside the bullet’s core locks the jacket and core together to prevent separation—ensuring clean, ethical kills with every shot.

This bullet features a swaged one-piece lead core and a precisely tapered jacket that controls expansion over a broad range of velocities. Internal grooves in the upper portion of the jacket further aid in predictable mushrooming and terminal performance. A cannelure is applied before the final forming process to help achieve consistent crimping, adding structural stability during recoil and feeding in tubular magazines.

Whether you’re reloading for big woods hunting or looking to build an accurate and reliable round for a vintage .30 caliber rifle, the Hornady 30 Cal 150gr InterLock RN delivers time-tested performance. It’s also available in bulk bullets packaging, making it an excellent choice for high-volume reloaders looking to stock up with confidence.

INNER GROOVES

Strategically weaken the upper section of the jacket, ensuring consistent, controlled expansion, even at long range.

TAPERED JACKET

Jacket thickness is precisely controlled for expansion at all velocities.

ONE-PIECE CORE

Does not separate like two-piece divided cores. The InterLock^® retains more mass and energy for deep penetration and large, consistent wound channels that ensure quick, clean kills.

CANNELURE

Provides accurate and consistent crimping and works with the InterLock^® ring to ensure the core and jacket remain locked during expansion.

INTERLOCK^® RING

The raised InterLock^® ring is embedded in the bullet’s core, ensuring the core and jacket are locked in one piece during expansion to retain mass and energy.

• .30 Cal 150gr Round Nose Soft Point Bullet
• InterLock^® Design for Deep Penetration
• Reliable Expansion for Medium-Game Hunting
• Bulk Packaged – Perfect for Reloaders Seeking Bulk Bullets