Sierra BlitzKing 6mm .243 55-Grain Bullets (100-Count)

Sierra BlitzKing 6mm Rifle Bullets

Sierra's BlitzKing line represents a purposeful marriage of two seemingly opposing ballistic requirements: explosive terminal performance and match-grade accuracy.

Design and Construction

These 55-grain projectiles feature Sierra's proprietary composite tip material designed for reliable, violent expansion on varmints and small game. The thin-jacketed construction enhances both accuracy and expansion characteristics—a balance that has made Sierra a trusted name among serious shooters for decades.

Performance Specifications

• Caliber: 6mm (.243)
• Weight: 55 grains
• Quantity: 100 bullets per box
• Ballistic Coefficient: .2250 (at 2950 fps and above)
• Maximum Velocity: 4000 fps muzzle velocity

Ballistic Performance

The BlitzKing maintains excellent ballistic coefficients across velocity ranges:

• .2250 BC at 2950 fps and above
• .2106 BC between 2950 and 2275 fps
• .2025 BC at 2275 fps and below

Why Choose Sierra

For generations, shooters have relied on Sierra for that extra margin of performance—whether on the range or in the field. These bullets deliver the accuracy you demand with the terminal performance your application requires.