Sierra BlitzKing 6mm .243 70gr Rifle Bullets

Sierra BlitzKing 6mm .243 70-Grain Bullets

Sierra's BlitzKing line represents a proven solution for varmint and small game hunters who demand both accuracy and terminal performance. These 70-grain bullets combine the precision characteristics of Sierra's renowned MatchKing design with purposeful construction for explosive expansion.

Design and Construction

Proprietary Tip Compound — The distinctive colored tip is engineered from a proprietary material that initiates rapid, reliable expansion upon impact.

Thin Jacket Design — Carefully engineered jacket thickness balances structural integrity with enhanced expansion characteristics, ensuring consistent performance across a range of velocities.

Boat Tail Profile — The streamlined design improves ballistic efficiency and downrange velocity retention.

Performance Specifications

• Caliber: 6mm (.243)
• Weight: 70 grains
• Quantity: 100 rounds per box
• Sectional Density: .169
• Ballistic Coefficient Range: .237 to .299 (velocity-dependent)
• Maximum Recommended Velocity: 4,000 fps

Field Performance

These bullets excel at varmint ranges where explosive expansion is desired. The combination of accuracy and terminal performance makes them suitable for prairie dogs, ground squirrels, and similar small game. Sierra's reputation for ballistic performance and consistency gives shooters the confidence to take ethical shots in the field or on the range.