The Sierra BlitzKing 6mm .243 Caliber 55gr bullet is a varmint-focused component bullet from Sierra (brand part no. 1502) built for flat-shooting, explosive performance on small game. This jacketed Spitzer bullet carries a polymer tip as part of Sierra’s BlitzKing series, combining a high ballistic coefficient with rapid expansion at typical .243-caliber varmint velocities. It’s a proven choice for handloaders who want consistent accuracy at extended range without sacrificing terminal performance on varmints.

Key Specifications

• This bullet is sized to 6mm (.243 inches), standard for .243-caliber rifle cartridges.
• At 55 grains, it’s built for flat trajectories on small varmints.
• Bullets ship 100 to a box, suited to high-volume varmint shooting.
• Boxes ship 5 to a case for handloaders who order in bulk.
• The Spitzer profile is topped with Sierra’s BlitzKing polymer tip design.
• Ballistic coefficient ranges from .2250 at 2950 fps and above down to .2025 below 2275 fps.
• This bullet uses jacketed construction for structural integrity at impact.
• It’s part of Sierra’s BlitzKing series, built for explosive varmint performance.

Frequently Asked Questions

What is the BlitzKing series built for? It’s Sierra’s polymer-tipped varmint line, built for a high ballistic coefficient and explosive expansion at typical .243-caliber velocities.

How many bullets come in a box? Each box holds 100 bullets, with 5 boxes to a case for bulk orders.

Buy the Sierra BlitzKing 6mm .243 Caliber 55gr Bullets

Varmint hunters loading .243-caliber rifles will get flat-shooting accuracy and explosive terminal performance from the BlitzKing line. Order it from our Lubbock, Texas gun shop and browse the rest of our reloading bullets selection.