Brenneke 7x57R Ammo - 177gr TIG Bullets, 20 Rounds Box

BR051035

Brenneke TIG® Ammunition 7x57 R - 11.5 g / 177 grs

The Brenneke TIG® ammunition in 7x57 R caliber with a projectile weight of 11.5 grams (177 grains) is highly regarded among precision hunters and ballistic experts for its outstanding penetration capabilities and terminal performance on light to medium game species, including young wild boars and roe deer. Engineered with a sophisticated dual-core design featuring controlled expansion technology, this cartridge ensures maximum energy transfer upon impact while maintaining a flat and stable trajectory, making it an indispensable choice for hunters demanding reliability and ballistic efficiency in metallic and semi-metallic reloading applications.

Key Technical Specifications

  • Caliber: 7x57 R, optimized for lever-action and break-action rifles with rimmed cartridge chambers.
  • Projectile Weight: 11.5 g / 177 grains, balancing sectional density and velocity for superior terminal ballistics.
  • Muzzle Energy: 3,234 Joules, delivering substantial kinetic energy for ethical and effective game dispatch.
  • Initial Velocity: 750 meters per second, ensuring a flat trajectory and reduced bullet drop over extended ranges.
  • Dual-Core Bullet Construction: Features a softer frontal core engineered for controlled expansion and energy transfer, coupled with a harder rear core designed to maintain structural integrity and deep penetration through dense muscle and bone.
  • Copper-Nickel Jacket: Provides a robust yet malleable jacket that promotes reliable mushrooming upon impact, optimizing wound channel creation and energy dispersion.
  • Versatile Application: Ideal for hunting light to medium-sized game including young wild boars, roe deer, and similar species where precision and penetration are critical.

Usage and Handling Recommendations

To fully exploit the ballistic advantages of the Brenneke TIG® 7x57 R ammunition, it is recommended to:

  • Employ rifles chambered specifically for 7x57 R cartridges, ensuring the firearm is meticulously maintained and free of barrel fouling to preserve accuracy and consistency.
  • Store ammunition in controlled environments with low humidity and stable temperatures to maintain propellant integrity and ballistic performance.
  • Conduct regular range practice sessions to become intimately familiar with the bullet’s trajectory, velocity retention, and terminal behavior under varying environmental conditions.
  • Always utilize appropriate personal protective equipment, including certified eye and ear protection, during all shooting activities to ensure safety.
  • Adhere strictly to local hunting regulations and guidelines, selecting ammunition that complies with legal requirements for the targeted game species and hunting zones.

The Brenneke TIG® 7x57 R cartridge stands as a globally recognized standard in hunting ammunition, delivering an optimal blend of precision, controlled expansion, and deep penetration. Its advanced metallic and semi-metallic construction makes it a preferred option for hunters seeking dependable performance and ethical kills across a range of light to medium game species.

€88.12
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