Engineered for precision and reliable terminal performance, the Hornady 32 Cal .321 170 Gr FP InterLock Bullets deliver the controlled expansion and deep penetration serious reloaders demand for big game applications. These 170-grain flat point projectiles feature Hornady’s proven InterLock design, making them an excellent choice for 32 caliber rifle cartridges where consistent accuracy and ethical harvests are priorities.
Key Features
- InterLock Ring – The raised ring locks the core and jacket together during expansion to retain weight and energy for superior penetration.
- One-Piece Core – Eliminates core-jacket separation common in lesser bullets, ensuring large, consistent wound channels.
- Inner Grooves & Tapered Jacket – Strategically weaken the jacket for reliable expansion across a wide velocity range while maintaining structural integrity.
- Cannelure – Provides a secure crimping groove and works with the InterLock ring for added locking strength.
- Flat Point Profile – Promotes controlled expansion on impact without the risk of over-penetration in medium game scenarios.
Specifications
- Diameter: .321 inches
- Weight: 170 grains
- Bullet Type: InterLock Flat Point (FP)
- Sectional Density: 0.236
- Ballistic Coefficient (G1): 0.249
- Quantity: 100 bullets per box
- Application: Medium to large game hunting (deer, hogs, and similar)
Why Choose Hornady InterLock Bullets
Reloaders and hunters choose these projectiles for their proven ability to deliver quick, clean kills through reliable weight retention and deep penetration. The traditional exposed lead tip design offers the controlled expansion needed for ethical hunting, while the interlocking construction addresses common pain points like bullet failure on tough game. Whether you’re loading for 32 Special or other compatible 32 caliber cartridges, these bullets provide the consistency and accuracy that translate to better field performance.
Manufactured to Hornady’s exacting standards, every bullet in the 100-count box meets rigorous quality controls for uniform weight, diameter, and performance. Stock up today to ensure your next reloads are built with trusted, field-proven components.
| Weight | 39 oz |
|---|---|
| Dimensions | 4 × 4 × 3 in |
| Projectile Type | Semi-Jacketed Soft Point |
| Projectile Weight | 170 |
| Cartridge Compatibility | 32 CAL |
| Lead-Free | No |
| Count | 100 |
| MPN | 3210 |
| UPC | 090255232103 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
