Hornady SST 6.5mm 140 Grain InterLock Polymer Tip Spitzer Boat Tail Bullets (Box of 100)

Hornady SST 6.5mm 140 grain rifle bullets deliver reliable, hard-hitting performance for hunters chasing whitetail, elk, and other North American game at ranges from close to extended. The SST (Short for Super Shock Tip) combines a polymer-tipped design with Hornady's InterLock core-and-jacket construction—proven through thousands of field shots to expand consistently while retaining the mass needed for deep penetration and devastating wound channels. Whether you're hand-loading for a precision bolt rifle or a modern magnum, these 140-grain spitzers are built to shoot flat, shoot straight, and finish the job.

The polymer tip serves dual purpose: it boosts the ballistic coefficient for flatter trajectories and better downrange energy, while also initiating controlled expansion the instant the bullet meets flesh. That efficiency matters on longer shots where velocity drops—a problem this bullet design was engineered to solve. The secant ogive and boat-tail profile work together to cut drag, making these rounds competitive in speed and efficiency across the velocity spectrum.

The InterLock ring is the mechanical backbone. By locking the lead core to the jacket, it prevents separation during expansion, which means the bullet stays together long enough to create a larger wound cavity while still penetrating deep enough for reliable kills on big game. The cannelure isn't just for looks; it gives reloaders a precise crimping groove and works in concert with the InterLock to maintain controlled expansion across a range of velocities and game weights.

Box of 100 bullets—a volume that makes sense for serious reloaders. If you're building match-grade hunting loads or working up a load for your 6.5 Creedmoor, 6.5 PRC, or other 6.5mm cartridge, the SST is a field-proven choice backed by real-world terminal performance on game.

Key Features

• Polymer tip increases ballistic coefficient and initiates controlled expansion
• InterLock ring locks core to jacket for retained weight and deep penetration
• Secant ogive and boat-tail design for flat shooting and extended-range efficiency
• Cannelure groove for consistent crimping control
• 140 grains ideal for 6.5mm rifle cartridges from standard to magnum velocities
• Box of 100 for volume reloaders

Specifications

Frequently Asked Questions

What 6.5mm cartridges are these bullets compatible with?

The 140-grain SST works across the full range of 6.5mm rifle cartridges—6.5 Creedmoor, 6.5 PRC, 6.5-284 Norma, 260 Remington, and other standard and magnum 6.5 centerfire rounds. As with any reloading component, always verify load data for your specific cartridge and firearm before pressing ammunition.

Are these bullets good for hunting or target shooting?

The SST is purpose-built for hunting. Hornady designed this bullet to expand reliably and create large wound channels on whitetail, elk, antelope, and other North American game. While you can certainly use them for precision shooting at the range, they're engineered and proven for field applications.

What's included in the box?

You get 100 loose bullets—component-only. Reloading dies, brass, and primers are sold separately.

Do these bullets require special reloading equipment?

No. The SST uses a standard cannelure for crimping, so they work with conventional rifle reloading presses and dies. Refer to Hornady load data for proper seating depth, powder charge, and primer selection for your cartridge.