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  • 8.6 Blackout 180gr T-Rex Quick View
    • Out of Stock
      8.6 Blackout 180gr T-Rex Quick View
    • 8.6 Blackout 180gr T-Rex

    • $56.69
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  • 8.6 Blackout 323gr CMe Subsonic “Lunchbox” Quick View
    • 8.6 Blackout 323gr CMe Subsonic “Lunchbox” Quick View
    • 8.6 Blackout 323gr CMe Subsonic “Lunchbox”

    • $64.96
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  • Stealth Additive Works Orev 8.6mm Quick View
    • Out of Stock
      Stealth Additive Works Orev 8.6mm Quick View
    • Stealth Additive Works Orev 8.6mm

    • $1,200.00
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  • 8.6 Blackout 300gr Rex Subsonic 1:5t Quick View
    • Sale!
      8.6 Blackout 300gr Rex Subsonic 1:5t Quick View
    • 8.6 Blackout 300gr Rex Subsonic 1:5t

    • $58.96 Original price was: $58.96.$56.96Current price is: $56.96.
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  • 300 Blk 110gr T-Rex Supersonic Quick View
    • Out of Stock
      300 Blk 110gr T-Rex Supersonic Quick View
    • 300 Blk 110gr T-Rex Supersonic

    • $38.00
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  • 300 Blackout 194gr ME Subsonic300 Blackout 194gr ME Subsonic Quick View
    • 300 Blackout 194gr ME Subsonic300 Blackout 194gr ME Subsonic Quick View
    • 300 Blackout 194gr ME Subsonic

    • $39.69
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  • 8.6 Blackout 300gr CFe Subsonic Quick View
    • Out of Stock
      Sale!
      8.6 Blackout 300gr CFe Subsonic Quick View
    • 8.6 Blackout 300gr CFe Subsonic

    • $62.00 Original price was: $62.00.$60.69Current price is: $60.69.
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  • 300 Blackout 240gr Rex Subsonic Quick View
    • 300 Blackout 240gr Rex Subsonic Quick View
    • 300 Blackout 240gr Rex Subsonic

    • $40.96
    • Select options
  • 8.6 Blackout 307gr Sub-X 1:6t Quick View
    • 8.6 Blackout 307gr Sub-X 1:6t Quick View
    • 8.6 Blackout 307gr Sub-X 1:6t

    • $46.69
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  • Halworx Q Fix 8” SBR 8.6 BlackoutHalworx Q Fix 8” SBR 8.6 Blackout Quick View
    • Sale!
      Halworx Q Fix 8” SBR 8.6 BlackoutHalworx Q Fix 8” SBR 8.6 Blackout Quick View
    • Halworx Q Fix 8” SBR 8.6 Blackout

    • $3,999.00 Original price was: $3,999.00.$3,799.00Current price is: $3,799.00.
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  • Halworx 8.6 Blk Q Fix Barrel 12”Halworx 8.6 Blk Q Fix Barrel 12” Quick View
    • Sale!
      Halworx 8.6 Blk Q Fix Barrel 12”Halworx 8.6 Blk Q Fix Barrel 12” Quick View
    • Halworx 8.6 Blk Q Fix Barrel 12”

    • $600.00 Original price was: $600.00.$569.99Current price is: $569.99.
    • Add to cart
  • Halworx 8.6 Blk Q Fix Barrel 8”Halworx 8.6 Blk Q Fix Barrel 8” Quick View
    • Sale!
      Halworx 8.6 Blk Q Fix Barrel 8”Halworx 8.6 Blk Q Fix Barrel 8” Quick View
    • Halworx 8.6 Blk Q Fix Barrel 8”

    • $600.00 Original price was: $600.00.$549.99Current price is: $549.99.
    • Add to cart
  • Halworx Cross Trax Pak 12.2″ SBR 8.6 Blk Quick View
    • Halworx Cross Trax Pak 12.2″ SBR 8.6 Blk Quick View
    • Halworx Cross Trax Pak 12.2″ SBR 8.6 Blk

    • $2,399.00
    • Add to cart
  • Halworx Ballistics Placeholder Quick View
    • Halworx Ballistics Placeholder Quick View
    • Halworx Ballistics Placeholder

    • $1.00
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  • Halworx Ballistics LLC
  • Address:Fort Worth, TX, USA
  • Phone:1 (682) 552-9479
  • Email:Dacian@halworxballistics.comOpens in your application
  • Website:http://halworxballistics.com/
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Halworx Ballistics
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We’re back up and ready to resume taking care of your Subsonic performance ammunition needs. We’ve added 323gr CMe 16″ loads in 8.6 Blk as well as the 307gr Sub-X in 8.6 Blackout, the Sig Cross Trax Pak 8.6 Blk, Sig Cross premium 8.6 Blk barrels, and Q Fix premium 8.6 Blk barrels with slower twist options available soon. 

Some of the changes for 2026 will be in response to the 8.6 Blackout SAAMI vote which passed on January 20th, 2026. 

 375 Raptor is well underway for new low-capacity casings which will be offered as both a loaded round and a component for the reloaders pending test results.