Sig Sauer V-Crown by Sierra Handgun Bullets 10mm .400" 165 gr JHP Sig Sauer V-Crown 100/ct

If you reload ammunition for defensive carry or competition, the Sig Sauer V-Crown by Sierra Handgun Bullets in 10mm .400" 165 gr JHP delivers the controlled expansion and weight retention you need for reliable terminal performance. Sierra's partnership with SIG Sauer combines Sierra's proven accuracy heritage with SIG's terminal ballistics expertise—a pairing built for handloaders who demand precision and dependability in every round.

The V-Crown design uses a stacked hollow point cavity to initiate rapid, predictable expansion while the integral cannelure locks the jacket to the core, maximizing weight retention across a wide velocity window. This matters whether you're working up loads for a tactical 10mm, hunting load development, or precision practice ammunition. You get 100 bullets per box, so you can load a meaningful test batch or complete a full box of finished rounds without needing multiple containers.

These bullets are sized for standard 10mm handgun reloading dies and are straightforward to work with on any progressive or single-stage press. Whether you're fine-tuning loads for accuracy testing or preparing carry ammunition, Sierra's manufacturing consistency means you'll see tight velocity spreads and repeatable results shot to shot.

Key Features

• Stacked hollow point design for controlled expansion
• Cannelure locks jacket to core for maximum weight retention
• Engineered for performance across effective 10mm distances
• 100 bullets per box—convenient box count for handloaders
• Sierra's precision bullet manufacturing for consistent velocities

Specifications

Frequently Asked Questions

What's included in this box?

You receive 100 loose bullets sized .400" diameter and ready to load on your reloading equipment.

What makes the V-Crown different from standard hollow points?

The stacked hollow point cavity design works together with the cannelure—a ring that grips and locks the jacket to the lead core—to ensure consistent expansion and maximum weight retention during impact.

Is this bullet suitable for 10mm carbines or just handguns?

These bullets are engineered for 10mm handgun applications. Always verify compatibility with your specific firearm and load data before reloading.

Do I need special reloading dies for these bullets?

No—these are standard 10mm jacketed bullets and work with any .400" diameter reloading dies designed for 10mm handgun ammunition.