.243/6mm Caliber Blitz SBT Varminter 80gr Sierra Bullets (100 Pack)

SI1515

Sierra Varminter Bullets .243" 80 gr SBT Blitz (#1515) – Superior Precision and Rapid Expansion for Varmint Hunting

The Sierra Varminter bullets, weighing 80 grains in .243 caliber, are meticulously engineered to deliver rapid expansion and exceptional accuracy, critical attributes for effective varmint and small game hunting. Manufactured by Sierra Bullets, these projectiles feature a Spitzer Boat Tail (SBT) design that enhances aerodynamic efficiency by reducing drag and improving in-flight stability. This results in flatter trajectories, superior ballistic coefficients, and enhanced velocity retention over extended ranges, making them ideal for precision shooting in demanding varmint scenarios. [Source: Sierra Bullets]

Constructed with a frangible core optimized for controlled fragmentation, these bullets outperform conventional varmint rounds at the high velocities typical of cartridges such as the 6mm Remington and .243 Winchester. The Spitzer Boat Tail profile not only ensures excellent wind resistance—both crosswinds and vertical gusts—but also promotes consistent energy transfer upon impact, maximizing terminal performance on small to medium-sized pests. Their design balances penetration and rapid expansion, minimizing the risk of over-penetration while delivering lethal effectiveness. [Source: Sierra Bullets]

Reloading and Usage Guidelines

To achieve optimal ballistic performance with Sierra Varminter #1515 bullets, consider the following technical recommendations:

  • Employ high-quality powders tailored for the .243 Winchester or 6mm Remington cartridges, adhering strictly to the load data and pressure limits specified by Sierra Bullets to ensure safety and consistency.
  • Precisely measure and maintain the overall cartridge length (OAL) to guarantee reliable feeding and chambering in bolt-action or semi-automatic rifles, which is critical for maintaining consistent point of impact and cycling reliability.
  • Conduct systematic load development and accuracy testing to identify the ideal powder charge and seating depth combination for your specific firearm, optimizing group sizes and velocity stability.

It is imperative to verify that your rifle’s rifling twist rate is compatible with the 80-grain Sierra Varminter bullets to ensure gyroscopic stability and maintain precision at long distances. Consult Sierra Bullets’ comprehensive ballistic tables and load manuals for detailed velocity curves, energy retention data, and pressure guidelines to maximize the effectiveness and safety of your handloads. These bullets are engineered to meet the rigorous demands of precision varmint hunting and metallic and semi-metallic cartridge reloading, providing shooters with a reliable, high-performance option for extended-range engagements. [Source: Sierra Bullets]

€45.22
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