Case Of 5 Interlock Bullets - 45 Caliber, 300 Gr, .357, 50-bx



Interlock® Bullets


Our traditional line of bullets feature exposed lead tips for controlled expansion and hard-hitting terminal performance. Most have our pioneering secant ogive design — one of the most ballistically efficient profiles ever developed (see diagram to right). Most feature our exclusive InterLock® design — a raised ring inside the jacket that is embedded in the bullet's core that keeps the core and jacket locked together during expansion to retain mass and energy.



  • Inner Grooves: Strategically weaken the upper section of the jacket, ensuring consistent, controlled expansion, even at long range.
  • Tapered Jacket: Jacket thickness is precisely controlled for expansion at all velocities.
  • One-piece Core: Does not separate like two-piece divided cores. The InterLock® retains more mass and energy for deep penetration and large, consistent wound channels that ensure quick, clean kills.
  • Cannelure: Provides accurate and consistent crimping and also works with InterLock® ring to ensure the core and jacket remain locked during expansion.
  • Interlock Ring: The raised InterLock® ring is embedded in the bullet's core, ensuring the core and jacket are locked in one piece during expansion to retain mass and energy.


  • Caliber: 45 Cal. .458" HP
  • Product Line: Interlock
  • Sectional Density: .204
  • Ballistic Coefficient: .197 (G1) 
  • Weight: 300 grain
  • Application: Medium Game 50-300 lbs, Large Game 300-1500 lbs
  • Box Count: 50


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