Ballistic Temperature Independence

Our guys in white coats have developed a new line of ammunition that leaves your barrel at the same high velocity at extreme temperature ranges. No matter if it’s scorching hot or freezing cold, Australian Outback ammunition delivers consistent extreme high velocity and ultra-reliability you demand in all shooting circumstances.  For the technically minded, it’s called Ballistic Temperature Independence (BTI). But all you really need to know is Australian Outback ammunition will never let you down.

Balistic Temperature Independence

PerformanceBTI performance

Our unique high energy propellants drive our custom-crafted ammunition to new levels of performance:

  1. .223 REM – 55gr Sierra BlitzKing – Muzzle Velocity 3264 ft/s.
  2. .223 REM – 69gr Sierra HPBT MatchKing – Muzzle Velocity 2959 ft/s.
  3. .308 WIN – 165gr Sierra SBT GameKing – Muzzle Velocity 2840 ft/s.
  4. .308 WIN – 168gr Sierra HPBT MatchKing – Muzzle Velocity 2791 ft/s.
  5. .308 WIN – 150gr Swift Scirocco II BTS – Muzzle Velocity 2854 ft/s.