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HORNADY 4500 45 CAL .458 300 GR HP INTERLOCK 50 CT.
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$34.99
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SKU: 4500-090255245004
Overview
Built for reloaders who want a traditional hunting bullet with a focus on controlled expansion, this .458-caliber 300-grain hollow point is intended for big-game applications where dependable terminal performance matters. The exposed lead tip and InterLock design are described as working together to help the bullet expand while keeping the core and jacket locked during expansion. Hornady also notes its secant ogive profile, a shape developed for efficient ballistic performance. Load data should be verified in a reloading manual or with the powder manufacturer before use.
Why Hunters Choose the Hornady
Exposed Lead
Tip supports controlled expansion in
Interlock Design
Helps keep core and jacket
Secant Ogive
Profile is featured on most
Hard-hitting Terminal
Performance in a classic hunting
50-count Box
Practical supply for reloading sessions
Key Features
- Traditional bullet line with exposed lead tips for controlled expansion.
- Designed for hard-hitting terminal performance.
- Features Hornady's secant ogive design on most bullets.
- Includes the exclusive InterLock design on most bullets.
- InterLock uses a raised jacket ring to help keep core and jacket locked together during expansion.
- Packaged as 50 bullets in .45 caliber, .458, 300 grain HP InterLock.
Best Used For
- Hunters loading .45 caliber .458 bullets for controlled expansion on game
- Reloaders seeking traditional soft-point style bullets with exposed lead tips
- Users who want Hornady InterLock bullets for retained mass during expansion
- Shooters consulting load manuals for .45 caliber hunting bullet development
Specifications
| Bullet Caliber | .458 |
|---|---|
| Bullet Count | 50 |
| Bullet Type | HP InterLock |
| Bullet Weight | 300 |
| Controlled Expansion | true |
| Exposed Lead Tip | true |
| Inter Lock Design | true |
| Load Data Guidance | Check your reloading manual or go to a powder manufactures website for load data. |
| Secant Ogive Design | true |
| Terminal Performance | true |
Pros
- Exposed lead tip supports controlled expansion in the traditional bullet design.
- InterLock design helps keep core and jacket locked together during expansion.
- Secant ogive profile is featured on most bullets in the line.
- Built for hard-hitting terminal performance in a classic hunting bullet style.
- 50-count box provides a practical supply for reloading sessions.
Considerations & Trade-offs
- This is a traditional exposed-lead bullet design, so it is intended for controlled expansion rather than a non-expanding or fully enclosed construction.
- The product description notes that most bullets in this line feature the secant ogive and InterLock design, so the exact feature set should be verified against the specific bullet listing.
- Load data is not provided here; Hornady directs users to check a reloading manual or powder manufacturer website before use.
- The 50-count packaging is suited to reloading batches, but it may be more than needed for occasional use.
Suggested Comparisons
- .45 caliber hunting bullets
- Reloading projectiles
- Soft-point style bullets
- Big-game bullet components
Suggested Accessories
- Reloading dies
- Powder scale
- Bullet puller
- Reloading manual
Frequently Asked Questions
What caliber and bullet weight is this Hornady bullet?
This product is listed as .458 caliber with a 300 grain hollow point (HP) bullet.
What is the InterLock feature on this bullet?
Hornady describes InterLock as a raised ring inside the jacket that is embedded in the bullet’s core to help keep the core and jacket locked together during expansion.
Is this bullet intended for controlled expansion?
Yes. The product description says it uses an exposed lead tip for controlled expansion and hard-hitting terminal performance.
How many bullets are included in the box?
The product is sold as a 50 count package.
Where can I find load data for this bullet?
Hornady directs users to check their reloading manual or visit a powder manufacturer’s website for load data.