Sierra Blitzking Rifle Bullets 6Mm .243" 55 Gr Blkg 500/Ct

Sierra BlitzKing 6mm rifle bullets deliver the flat-shooting, explosive performance you need for varmint and small-game hunting. These .243-inch, 55-grain projectiles combine Sierra's legendary accuracy reputation with a design built for fast-expanding terminal performance. The proprietary polymer tip and thin jacket work together to ensure consistent, devastating expansion while maintaining the precision you'd expect from a company that's built its name on match-grade ballistics.

BlitzKing bullets are engineered specifically for the velocities you'll push them to in the field. The 55-grain 6mm variant is rated for muzzle velocities up to 4000 fps, giving you room to load them in a wide range of .243 Winchester and 6mm Creedmoor rifles without worrying about jacket separation or over-expansion at the muzzle. That velocity ceiling also means they'll remain stable and consistent whether you're running them through a bolt gun or an AR platform chambered in 6mm.

Each 500-count box gives you enough ammunition to develop your loads, dial in your rifle, and spend serious time in the field or on the range. Whether you're prairie-dog hunting out West, targeting coyotes, or zeroing in your varmint rifle for precision work, Sierra BlitzKing bullets offer the performance consistency that's made the brand a standard among reloaders and shooters who refuse to compromise on accuracy.

Key Features

• Proprietary polymer tip for rapid, consistent expansion on varmints and small game
• Thin jacket design engineered for enhanced accuracy and terminal performance
• Rated for muzzle velocities up to 4000 fps
• 55-grain weight optimized for 6mm/.243-inch bore diameter
• 500 rounds per box for extended reloading sessions
• Sierra's accuracy reputation backed by decades of precision ammunition experience

Specifications

Frequently Asked Questions

What rifles can I use these bullets in?

These .243-inch, 55-grain BlitzKing bullets are designed for 6mm and .243 Winchester rifles, as well as other 6mm cartridges like 6mm Creedmoor. Always verify bore diameter and twist-rate compatibility before loading or firing.

What are these bullets best for?

BlitzKing bullets are purpose-built for varmint and small-game hunting. The thin jacket and polymer tip are designed for rapid expansion on lightweight game, making them ideal for prairie dogs, coyotes, rabbits, and similar targets.

How fast can I load these?

Sierra rates the 55-grain 6mm BlitzKing for maximum muzzle velocities up to 4000 fps. Exceeding that velocity risks compromising jacket integrity and expansion performance. Always start at a lower velocity and work up when developing your loads.

How many bullets are in a box?

Each box contains 500 bullets, giving you plenty of rounds for load development, practice, and field use.