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Hornady 6mm GT Brass 100 Count


What is the 6mm GT: 

The 6mm GT was birthed from a collaboration between George Gardner (owner of GA Precision) and Tom Jacobs (owner of Vapor Trail Bullets). Designed with competition shooting in mind—Light recoil, excellent velocity, exceptional consistency both downrange and through the chronograph.

Why the 6mm GT:

  • Easy: No magazine inserts or modifications are required to feed from AICS magazines.
  • Feeds great: Using a 35-degree shoulder angle, the cartridge won't hang in the chamber on the shoulder.
  • Efficient Case Design: Optimized case nearing 100% capacity with 34-35.5 grains of Varget.
  • Velocity:  3020-3080 fps with 103-105 grain bullets and approx 3000 fps with 115's.


  • Brass mfg: Hornady
  • Powder: Recommended- Hodgdon Varget
  • Reamers/HS gauges available through GA Precision by JGS and PTG
  • Dies: Hornady, RCBS, and Redding all available at GA Precision 
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