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FosTecH Firearms Accessories

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  • Echo Sport Detent Cap
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Detent Cap
    0 out of 5
    $17.00
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  • Echo Sport Safety Cam
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Safety Cam
    0 out of 5
    $17.00
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  • Echo Sport Selector Lever
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Selector Lever
    0 out of 5
    $25.00
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  • AR II Selector Switch Black
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Ambidextrous Selector Lever
    0 out of 5
    $18.00
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  • Placeholder
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Selector Screw (Left)
    0 out of 5
    $2.00
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  •
    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather 42″ Rifle/Shotgun Case
    0 out of 5
    $140.00
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  • Echo AK Selector Lever
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK Selector Lever
    0 out of 5
    $25.00
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  • Echo AK Selector Lever Spacer
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK Selector Lever Spacer
    0 out of 5
    $5.00
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  • Origin-12 8 Round Stick Magazine
    5, 8, 10 ROUND MAGAZINES
    FosTecH Firearms Accessories, Origin-12 Accessories

    Origin-12 Shotgun 5, 8, & 10 Round Stick Magazines
    0 out of 5
    Starting at: $49.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Out of stock
    AR-15 Accessories, FosTecH Firearms Accessories, Upper & Lower Parts

    Fostech Tactical Gas Buster Charging Handle
    0 out of 5
    $109.99
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  •
    .22 Long Rifle, AR-15 Accessories, Caliber Conversion Kits, Complete Upper Receivers

    Flite 16″ .22 Complete Upper Receiver (Echo Trigger Compatible)
    0 out of 5
    $899.99
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  • MORE COLORS & HANDGUARD LENGTHS
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Packages & Matching Sets, Upper & Lower Receivers/Builder Kits

    Stealth Raptor Builders Kit w/ Mach 2 Handguard
    0 out of 5
    Starting at: $659.99
    Select options This product has multiple variants. The options may be chosen on the product page
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    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather 36″ Rifle/Shotgun Case
    0 out of 5
    $110.00
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  • Echo Sport Selector Lever Long with Cam Assembly
    Echo Replacement Parts, Echo Sport Replacement Parts

    Echo Sport Selector Lever Long with Cam Assembly
    0 out of 5
    $60.00
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  • Echo AK Trigger Blade Screw
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK Trigger Blade Screw
    0 out of 5
    $3.00
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  •
    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather™ Pistol Case XL
    0 out of 5
    $100.00
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  •
    .22 Long Rifle, AR-15 Accessories, Caliber Conversion Kits, Complete Upper Receivers, FosTecH Firearms Accessories

    Tech 16″ .22 Complete Upper Receiver (Echo Trigger Compatible)
    0 out of 5
    $759.99
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  • Out of stock
    AR-15 Accessories, FosTecH Firearms Accessories, Sights & Optics

    Fostech Metal Folding Battle Site Combo (Front and Rear Site)
    0 out of 5
    $239.99
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  • Echo AK-47 Selector Plate
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK-47 Selector Plate
    0 out of 5
    $75.00
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  • MORE COLORS & HANDGUARD LENGTHS
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Packages & Matching Sets, Upper & Lower Receivers/Builder Kits

    Stealth Raptor Builders Kit w/ Mach 1 Handguard
    0 out of 5
    Starting at: $689.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  •
    .22 Long Rifle, 16" Barrel Rifles, 5.56, Caliber Conversion Kits, Flite Series Rifles, Packages & Matching Sets

    Fostech 16″ FLITE Eagle Train and Shoot Combo (22LR&5.56)
    0 out of 5
    $2,689.99
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  • Echo AK Trigger Blade
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK Trigger Blade
    0 out of 5
    $20.00
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  • mag carrier 1mag carrier 3
    FosTecH Firearms Accessories, Origin-12 Accessories

    Origin-12 Shotgun Magazine Carrier
    0 out of 5
    $68.20
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  • FosTecH Complete Bolt Carrier Group (Nickel Boron)
    MORE FINISHES & WEIGHTS
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Upper & Lower Parts

    FosTecH Complete Bolt Carrier Group
    0 out of 5
    Starting at: $159.99
    Select options This product has multiple variants. The options may be chosen on the product page
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FosTecH

fostech_inc

Official Page of Fostech Inc.
Origin 12 Shotguns
Echo Triggers
Stealth Rifles
Tech 15 Rifles
Ladies & Gentlemen, the moment you’ve all been w Ladies & Gentlemen, the moment you’ve all been waiting for! As we like to say “let ‘er rip!” #fostech #fostech50drum
Brace yourselves #fostechbracepistols #fostechar1 Brace yourselves #fostechbracepistols #fostechar15pistols #fostechstealth
Something new and exciting from Fostech coming you Something new and exciting from Fostech coming your way!! #fostech
Slick little pistol build headed to the booth at t Slick little pistol build headed to the booth at the Great American Outdoor Show. All our pistols are being photographed and will be added to our new website very soon! Stay tuned 🇺🇸 #fostech #fostechrifle
❗️DRUM roll please…. Ending SHOT Show ‘25 ❗️DRUM roll please…. Ending SHOT Show ‘25 with an announcement! We think the GM 6 LYNX needs a drum .. excited to be working on this project with the guys at Anwika Arms #fostech #.50drum
24 Carat Gold plated .50 cal with a 20 round drum… yes this is real life.. thanks @ironmonkeyrifle #ironmonkey #fostech
The Fostech Drone Predator looking 🔥 with @sile The Fostech Drone Predator looking 🔥 with @silencercentral’s new Banish Silencer. Head over to their page, to get a look at the awesome stuff they are doing this week at SHOT Show 2025
This is what you do with your gun range when its t This is what you do with your gun range when its too cold, and the snow is too deep for shooting—you turn your backstop into a giant bowl turn!!🇺🇸🇺🇸
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Featured Product

  • POPULAR
    AR15 Triggers, Echo Triggers

    Echo AR II Trigger
    5.00 out of 5
    $479.99
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  • FosTecH Products
  • Other Information
  • 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
    • Sights & Optics
    • M Lock/Picatinny Mounts, Rails & Slings
    • Gun Cases, Racks, Vehicle Mounts, etc.
  • Packages & Sets
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  • Merch
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