Hornady InterLock 35 Cal 250 Grain Spire Point Bullets (100-Count)
- Capacity-Rounds:
- 100
- Caliber-Gauge:
- 35 Caliber
- Grain:
- 250
The Hornady InterLock 35 Cal 250 Grain Spire Point Bullets are purpose-built rifle rounds for handloaders pursuing big game. Built on a platform trusted by hunters who demand reliable, deep-penetrating performance, these 100-count bullets combine a polymer tip with Hornady's proprietary InterLock ring system—a design that keeps the core and jacket locked together through expansion for consistent, controlled performance in the field.
What sets InterLock bullets apart is their one-piece core and jacket construction paired with the InterLock ring, which resists separation during impact and expansion. This means better weight retention, deeper penetration, and a more predictable wound channel—exactly what you need when hunting thick-skinned, heavy game where bullet failure isn't an option. The polymer tip aids in consistent ballistic behavior and initiates expansion on contact, while the spire point profile is designed for both accuracy and penetration.
Whether you're loading for a .35 Whelen, .350 Remington Magnum, or similar cartridge, these bullets give you the component quality Hornady is known for without the premium markup of factory ammunition. Serious reloaders choose InterLock for consistency, predictable expansion, and the ability to tune loads for their specific rifle and hunting conditions.
Key Features
- InterLock ring system locks core and jacket together during expansion
- One-piece core and jacket construction for weight retention
- Polymer tip for consistent ballistics and controlled expansion
- Spire point profile for aerodynamics and penetration
- 100-count box per package
- Designed for big game hunting and controlled-expansion performance
Specifications
| Caliber | .35 Caliber |
| Weight | 250 Grain |
| Bullet Type | Spire Point |
| Bullet Design | InterLock (polymer tip, one-piece core/jacket) |
| Count Per Box | 100 |
Frequently Asked Questions
What cartridges do these 35 caliber 250 grain bullets work in?
These .35 caliber bullets are sized for cartridges like the .35 Whelen, .350 Remington Magnum, and other .35 caliber rifle rounds. Always verify that the bullet diameter matches your rifle's bore and that your specific cartridge load data supports a 250 grain bullet weight.
What makes the InterLock ring system important for hunting?
The InterLock ring mechanically locks the bullet's jacket to its core, preventing separation during expansion. This keeps the bullet together through impact and penetration, ensuring better weight retention and a more consistent wound channel—critical when hunting large game where reliable performance is non-negotiable.
Are these factory-loaded rounds or reloading components?
These are reloading components—bullets only. You will need to load them yourself with a press, dies, powder, and primers appropriate for your cartridge. This lets experienced reloaders develop loads tailored to their specific rifle and hunting conditions.
Why choose InterLock bullets over other designs?
InterLock bullets are designed for hunters who prioritize controlled expansion, weight retention, and deep penetration on large game. The combination of the InterLock ring, one-piece construction, and polymer tip gives you a predictable, reliable bullet backed by Hornady's reputation in the hunting and reloading community.

