Hornady InterLock 338 Cal 225 Grain Spire Point Bullets - Box of 100
- Capacity-Rounds:
- 100
- Caliber-Gauge:
- 338 Caliber
- Grain:
- 225
Hornady InterLock 338 Cal 225 Grain Spire Point Bullets deliver the stopping power and reliability serious reloaders expect when assembling ammunition for big game hunting. These rifle bullets combine a streamlined spire point design with a polymer tip and Hornady's renowned InterLock ring system—a mechanical locking mechanism that binds core to jacket during expansion, ensuring consistent performance on game from close range to extended distances.
The InterLock system is the foundation of what makes these bullets work. By keeping the core and jacket locked together as the bullet expands, you get a larger, more devastating wound channel while maintaining the weight retention that translates to deeper penetration on tough, heavy-bodied animals. The one-piece core-jacket construction adds to overall durability, and the polymer tip promotes a flat trajectory and reliable feeding in magazine-fed rifles.
Whether you're loading for .338 Win Mag, .338 Lapua, or another .338 cartridge, these 225-grain bullets give you a versatile option for elk, moose, and similar big game at hunting distances. Each box contains 100 bullets, making it easy to keep your reloading bench stocked. If you're building ammunition that has to perform when it matters, InterLock bullets have earned their reputation among hunters who demand clean, ethical kills.
Key Features
- Polymer tip for aerodynamic flight and consistent expansion
- InterLock ring system locks core and jacket together during expansion
- One-piece core-jacket construction for superior durability
- Spire point profile for reliable magazine feeding
- Excellent weight retention for deep, consistent penetration
- Box of 100 bullets for convenient reloading volume
Specifications
| Caliber | .338 |
| Weight | 225 grains |
| Style | Spire Point |
| Tip Type | Polymer |
| Quantity per Box | 100 |
Frequently Asked Questions
What .338 rifles are these bullets compatible with?
Hornady InterLock 225-grain spire point bullets are chambered for .338 caliber rifles, including .338 Win Mag, .338 Lapua, and other .338 cartridges. Always consult your specific rifle's manual and load data to confirm compatibility and safe powder/primer combinations for your cartridge.
Why does the InterLock ring system matter for hunting?
The InterLock ring prevents the core from separating during expansion, which keeps the bullet together as one unit. This means more consistent penetration depth, a wider wound channel, and more reliable performance on big game where clean, ethical kills are essential.
Are these bullets suitable for long-range hunting?
Yes. The polymer tip and spire point profile deliver a flat trajectory, and the 225-grain weight is substantial enough for hunting-distance applications. However, specific effective range depends on your rifle, load, and hunting conditions—always verify your ballistics and practice before hunting.
What game is appropriate for 225-grain .338 InterLock bullets?
These bullets are designed for big game hunting, including elk, moose, and similar large, heavy-bodied animals where deep penetration and reliable expansion are required.

