Hornady 6mm 100gr InterLock BTSP

The Hornady 6mm 100gr InterLock^® BTSP (Boattail Soft Point) is a premium big-game bullet designed for shooters who demand consistent accuracy, reliable expansion, and deep penetration. Engineered for use in popular 6mm cartridges such as .243 Winchester and 6mm Remington, this bullet blends high ballistic efficiency with Hornady’s trusted InterLock^® technology to deliver dependable performance in the field or on the range.

The exposed lead tip initiates controlled expansion on impact, while the aerodynamic secant ogive profile and boattail base improve in-flight stability and extend effective range. Whether you’re taking shots across a pasture or through dense brush, the Hornady 6mm 100gr InterLock BTSP gives you the terminal consistency needed to ethically drop deer-sized game and similar targets with confidence.

At the core of the design is Hornady’s exclusive InterLock^® ring, a raised inner ridge that mechanically locks the lead core to the copper jacket. This prevents jacket-core separation during expansion, helping the bullet retain weight and penetrate deeply through tough tissue and bone. The result is a larger wound channel, better energy transfer, and a quicker, cleaner kill.

Internal grooves along the inside of the jacket guide expansion, while the one-piece swaged core keeps the bullet intact at impact. The jacket itself is tapered for expansion control across a broad range of velocities. A cannelure is applied before final shaping, providing a consistent crimping surface to help reloaders achieve reliable cartridge performance, especially in rifles subject to recoil or magazine pressure.

For hunters or reloaders seeking excellent value and performance in quantity, the Hornady 6mm 100gr InterLock BTSP is also available in bulk bullets packaging—ideal for high-volume loading without compromising quality.

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.

• 6mm 100gr InterLock^® Boattail Soft Point Bullet
• Ideal for .243 Win, 6mm Rem, and Similar Big-Game Cartridges
• Reliable Expansion and Penetration for Deer-Sized Game
• Bulk Packaged – A Smart Choice for High-Volume Reloaders

This is not loaded ammunition!

If you have any questions about the Hornady 6mm 100gr InterLock BTSP or need help selecting the best bulk bullets for your hunting loads, we are always here to help!