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  • Fostech Havoc Charging Handle
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    Fostech Havoc Charging Handle

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  • Fostech Bolt Carrier groupFosTecH Complete Bolt Carrier Group (Nickel Boron)
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    FosTecH Complete Bolt Carrier Group

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  • Stealth Raptor Builders Kit w/ Mach 2 Handguard
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    Stealth Raptor Builders Kit w/ Mach 2 Handguard

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    Stealth Raptor Builders Kit w/ Mach 1 Handguard

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    Mach-1 Light Weight Technology Handguards

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    Fostech Strake Brake 1/2×28 Thread & 5/8×24 Thread

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    Mach-2 Light Weight Technology Handguards

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  • Fostech Mach 4 handguardFostech 15 Mach 4 handguard OD green
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    Mach-4 Light Weight Technology Handguards

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  • Fostech 15 Mach 4 handguard Tungsten builder kitFostech 10 Mach 4 handguard OD green Builder Kit
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    Stealth Raptor Builders Kit w/ Mach 4 Handguard

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  • Flite Complete Lower Receiver TomahawkFlite Complete Lower SBA3
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    Flite Complete Lower Receiver

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fostech_inc

Official Page of Fostech Inc.
Origin 12 Shotguns
Echo Triggers
Stealth Rifles
Tech 15 Rifles

The Origin12, but make it OD Green. #fostech #fost The Origin12, but make it OD Green. #fostech #fostechorigin #fostechorigin12 #shotgun #magfedshotgun
The Drone Predator #fostech #fostechdronepredator The Drone Predator #fostech #fostechdronepredator
An oldie but a goodie.. Always a good time filmin An oldie but a goodie.. 
Always a good time filming with our buddy Iraqvet8888 #fostech #fostechorigin12
SOF week brought the heat, great to see the Origin SOF week brought the heat, great to see the Origin12 making waves in Tampa #sofweek2025 #fostechorigin
An insider’s look into the .50 bmg drums being b An insider’s look into the .50 bmg drums being built! #fostech #fostechdrum #50bmgdrum #50caldrum
What’s the secret to our roughly 5lb rifles? Mag What’s the secret to our roughly 5lb rifles? Magnesium-aluminum alloy… it’s something you have to pick up to beileve, and it’s 30% stronger than aircraft-grade aluminum. #fostech #fostechrifles
Come with us to shoot the 7.5in Stealth Raptor Pis Come with us to shoot the 7.5in Stealth Raptor Pistol with the @gearheadworks tailhook brace
Designed for the first man in- reliable, rugged. T Designed for the first man in- reliable, rugged. The Breaching tool of choice. #fostech #fostechorigin12 #origin #originshotgun
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  • Home
  • Rifles/SBR/Braced Pistols
    • Shop by Series
      • Stealth
      • Flite
      • Tech
    • Shop by Caliber
      • 5.56
      • 9mm
      • .300 Blackout
      • .22 Long Rifle
    • Shop by Type/Purpose
      • Long Range Rifles
      • 16″ Barrel Rifles
      • Short Barrel Rifles
      • Braced Pistols
    • Build Your AR
    • AR-15 Parts & Accessories
  • Origin Shotguns
    • Origin Shotguns
    • Origin-12 Accessories
  • Handguns
  • Echo Triggers
    • Echo Triggers
    • Echo Replacement Parts
      • Echo AR II Trigger
      • Echo Sport Trigger
      • Echo AK Trigger
  • Accessories
    • Drums
    • Origin-12 Accessories
    • Drone Handguns
      • Predator Sig 320 Parts
    • AR-15 Parts & Accessories
      • Triggers
      • Quad Rails/Handguards
      • Stocks, Grips, Braces, & Folding Adapters
      • Upper & Lower Receivers/Builder Kits
      • Upper & Lower Parts
      • Complete Upper Receivers
      • Complete Lower Receivers
      • Caliber Conversion Kits
      • AR Lightweight Components
      • All AR-15 Parts & Accessories
    • AK Parts & Accessories
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