The Hornady InterLock 7mm 139 grain BTSP bullets are built for hunters who reload their own ammunition and demand reliable, consistent performance on big game. These .284 caliber projectiles combine Hornady's proven construction methods with features designed to deliver clean, lethal expansion when it counts. A box of 100 gives you plenty of rounds to work up loads, practice, and hunt with confidence.

What sets InterLock bullets apart is the InterLock ring system—a mechanical feature that locks the lead core to the copper jacket during expansion. This design maintains integrity through the animal, resisting fragmentation and promoting weight retention so more of the bullet's energy transfers to the target. The polymer tip aids aerodynamics and initiates expansion consistently, while the one-piece core and jacket construction eliminates separation and maximizes wound channel diameter.

If you're handloading for 7mm rifles—whether you're working up loads for a 7mm Remington Magnum, 7mm-08, or another 7mm chambering—these 139 grain bullets offer the terminal performance hunters expect from a proven design. Seasoned reloaders appreciate Hornady's attention to consistency and the way InterLock bullets perform across a range of velocities and impact distances. Whether your hunt takes you to thick brush or wide-open country, these bullets are engineered to deliver the kind of expansion and energy transfer that results in quick, ethical kills.

The Hornady InterLock 7mm 139 grain BTSP bullets are built for hunters who reload their own ammunition and demand reliable, consistent performance on big game. These .284 caliber projectiles combine Hornady's proven construction methods with features designed to deliver clean, lethal expansion when it counts. A box of 100 gives you plenty of rounds to work up loads, practice, and hunt with confidence.

What sets InterLock bullets apart is the InterLock ring system—a mechanical feature that locks the lead core to the copper jacket during expansion. This design maintains integrity through the animal, resisting fragmentation and promoting weight retention so more of the bullet's energy transfers to the target. The polymer tip aids aerodynamics and initiates expansion consistently, while the one-piece core and jacket construction eliminates separation and maximizes wound channel diameter.

If you're handloading for 7mm rifles—whether you're working up loads for a 7mm Remington Magnum, 7mm-08, or another 7mm chambering—these 139 grain bullets offer the terminal performance hunters expect from a proven design. Seasoned reloaders appreciate Hornady's attention to consistency and the way InterLock bullets perform across a range of velocities and impact distances. Whether your hunt takes you to thick brush or wide-open country, these bullets are engineered to deliver the kind of expansion and energy transfer that results in quick, ethical kills.