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  • Flite Compete Upper 16.13 M2Flite Compete Upper 7 M2
    MORE CALIBERS & LENGHTS
    AR Accessories, Complete Upper Receivers, FosTecH Firearms Accessories

    Flite Complete Upper Receiver w/ Mach 2 Handguard

    FosTecH Flite Series Complete Upper Receiver – Ultra-Light & High-Performance
    The FosTecH Flite Series Complete Upper Receiver is built for lightweight durability and precision, making it exceptional for any AR-15 build….

    Starting at: $799.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Fostech Mach 4 handguardFostech 15 Mach 4 handguard OD green
    MORE COLORS & LENGTHS
    AR Accessories, AR Lightweight Components, FosTecH Firearms Accessories, Quad Rails/Handguards

    Mach-4 Light Weight Technology Handguards

    The Mach Series Handguards by FosTecH are engineered with an advanced magnesium-aluminum alloy construction, delivering superior performance and durability. This innovative alloy results in a 33% weight reduction while providing…

    Starting at: $223.99
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  • Tech Stryker Pistol: 10.5" Barrel, 10" Mach 1 Handguard, SBA 3 Brace
    MORE COLORS, CALIBERS, & TRIGGERS
    .300 Blackout, 5.56, Braced Pistols, Rifles/SBR/Braced Pistols, Tech Series Rifles & Pistols

    Tech Stryker Pistol: 10.5″ Barrel, 10″ Mach 1 Handguard, SBA 3 Brace

    FosTecH Tech Stryker AR Pistol – Compact Power. Precision Performance. Tactical Advantage.
    The FosTecH Tech Stryker AR Pistol is a next-generation AR-15 designed for shooters who demand elite-level performance in a…

    Starting at: $929.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Tech Stryker Rifle: 16" Barrel, 13" Mach 2 Handguard, Tomahawk StockFostech Tech Stryker Rifle 16in barrel 13in mach 2 handguard tomahawk stock angle2
    MORE COLORS, CALIBERS, & TRIGGERS
    .300 Blackout, 16" Barrel Rifles, 5.56, Tech Series Rifles & Pistols

    Tech Stryker Rifle: 16″ Barrel, 13″ Mach 2 Handguard, Tomahawk Stock

    FosTecH Tech Rifle – Lightweight Strength. Superior Control. Built to Perform.
    The FosTecH Tech Stryker Rifle is a precision-engineered, full-length AR platform designed to deliver exceptional AR rifle performance with unmatched…

    Starting at: $849.99
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  • Echo AK Allen Wrench Set (Set of 3)
    Echo AK Replacement Parts, Echo Replacement Parts

    Echo AK Allen Wrench Set (Set of 3)

    This is a replacement part for the Echo Ak-47 Trigger. You do not need to purchase this item unless the part that came with your Echo Trigger has been lost…

    $9.00
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  • Echo AR II Most Commonly Replaced Part -- Toggle (Set of 2)
    Echo AR II Replacement Parts, Echo Replacement Parts

    Echo AR II Most Commonly Replaced Part — Toggle (Set of 2)

    Toggle – Qty (2) — From the most commonly replaced or lost parts for the Echo AR-II Trigger

    $20.00
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  • JK Armament 195 SGX 12GA
    N.F.A., Suppressors

    JK Armament 195 SGX 12GA

    The best 12 GA suppressor ever developed! Variable shot pattern constriction Mission Configurable Big brother to the shorter 195 VERSAX

    Hands-down the best 12-gauge suppressor ever developed! From tactical operations to…

    $1,040.25
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  • Out of stock
    Vortex Optics Crossfire Red Dot Sight
    Sights & Optics

    Vortex Optics Crossfire Red Dot Sight

    Vortex Optics Crossfire delivers the red dot speed and accuracy to shooters looking to get the most out of their AR, shotgun, or rimfire rifles. It’s versatile, no-nonsense design gets…

    $149.99
    Read more
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  • Tech Complete Upper 16 M4
    MORE CALIBERS & LENGHTS
    AR Accessories, Complete Upper Receivers, FosTecH Firearms Accessories

    Tech Complete Upper Receiver w/ Mach 1 Handguard

    FosTecH Tech Series Complete Upper Receiver – Performance & Reliability 
    The FosTecH Tech Series Complete Upper Receiver is built for reliability, durability and precision, making it exceptional for any AR-15 build….

    $549.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Tech Upper Receiver 1Tech Upper Receiver 2
    AR Accessories, FosTecH Firearms Accessories

    Tech Stripped Upper Receiver

    The Fostech Tech stripped upper receiver mates perfectly with our Tech lower receiver or our Tech lower receiver sets.

    Forged Tech Stripped Upper
    Aluminum Construction
    Weight:  6.88oz.
    Color: Black
    Mil-Spec…

    $79.99
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  • Fostech Tech Stryker Pistol 10.5in barrel 10in mach 4 handguard SBA 3 brace angle 1Fostech Tech Stryker Pistol 10.5in barrel 10in mach 4 handguard SBA 3 brace angle 2
    MORE COLORS, CALIBERS, & TRIGGERS
    .300 Blackout, 5.56, Braced Pistols, Rifles/SBR/Braced Pistols, Tech Series Rifles & Pistols

    Tech Stryker Pistol: 10.5″ Barrel, 10″ Mach 4 Handguard, SBA 3 Brace

    FosTecH Tech Stryker AR Pistol – Compact Power. Precision Performance. Tactical Advantage.
    The FosTecH Tech Stryker AR Pistol is a next-generation AR-15 designed for shooters who demand elite-level performance in a…

    Starting at: $869.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Stealth Raptor Pistol: 7.5" Barrel, 7" Mach 2 Handguard, HBPDW BraceFostech Stealth Raptor 7in Mach 2 HBPDW angle 2
    MORE COLORS, CALIBERS, & TRIGGERS
    .300 Blackout, 5.56, Braced Pistols, Rifles/SBR/Braced Pistols, Stealth Series Rifles & Pistols

    Stealth Raptor Pistol: 7.5″ Barrel, 7″ Mach 2 Handguard, HBPDW Brace

    The FosTecH Stealth Series AR-15 is a premium, lightweight AR pistol designed for shooters who demand top-tier performance without unnecessary weight. Built on a rugged billet magnesium-aluminum alloy upper and…

    Starting at: $1,829.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Stealth Raptor Pistol 9mm: 7.5" Barrel, 7" Mach 2 Handguard, Dead Foot Arms Folder, Tailhook Mod1
    MORE COLORS & TRIGGERS
    9mm, Braced Pistols, Stealth Series Rifles & Pistols

    Stealth Raptor Pistol 9mm: 7.5″ Barrel, 7″ Mach 2 Handguard, Dead Foot Arms Folder, Tailhook Mod1

    The FosTecH Stealth Series AR-9 is a premium, lightweight AR pistol designed for shooters who demand top-tier performance without unnecessary weight. Built on a rugged billet magnesium-aluminum alloy upper and lower,…

    Starting at: $1,999.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Fostech American Flag Crosshairs Logo Sticker
    Merch

    Fostech American Flag Crosshairs Logo Sticker

    Show your Fostech pride with this high-quality die-cut Fostech logo sticker, featuring an American flag in the crosshairs. At 5.5″ wide, it’s the perfect size for your truck, toolbox, laptop,…

    $5.00
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  • Fostech Black Washed Hat
    Merch

    Fostech Black Washed Hat

    Fostech Black Washed Hat
    Simple, broken-in, and ready for everyday wear, this all-black Fostech cap delivers a classic look with an easy, comfortable fit. It’s an unstructured, low-profile 6-panel hat made…

    $24.99
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  • Flite Eagle Pistol: "The Quadzilla"
    .300 Blackout, 5.56, Battle Builds, Braced Pistols, N.F.A.

    Flite Eagle Pistol: “The Quadzilla”

    Fostech “Quadzilla” – Compact Power in a Complete Package
    The Quadzilla is a compact, high-performance build featuring Fostech’s 10.5″ FLITE Eagle AR Pistol in 5.56 or .300 BLK. Its lightweight Mach…

    Starting at: $2,849.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Schmid Inside FCG MATCH PTFE
    AR Accessories, AR Triggers

    Schmid Inside FCG MATCH PTFE

    FCG / Fire Control Group

    Includes = Trigger, Hammer, Disconnect, Hammer spring, Trigger spring, Disconnect spring, Hammer pin, Trigger pin.

    Match Nickel PTFE

    Geared towards the sport of match…

    $44.95
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  • Devil Dog Concepts Hard Charger®- Original Front Mount: Fits Mil-Spec, Forged, Standard AR-15/M4
    AR Accessories, FosTecH Firearms Accessories, Stocks, Grips, Braces, & Folding Adapters

    Devil Dog Concepts Hard Charger®- Original Front Mount: Fits Mil-Spec, Forged, Standard AR-15/M4

    Hard Charger®- for Standard Forged, Mil-Spec AR-15/M4 Rifles
    No longer do you have to rebuild your upper receiver or buy a new rifle to have the side charging capability!!

    Turn your rifle…

    $110.00
    Add to cart
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  • Aimpoint Optics Duty RDS Red Dot Sight - One-piece Torsion Nut Mount, 39mm
    Sights & Optics

    Aimpoint Optics Duty RDS Red Dot Sight – One-piece Torsion Nut Mount, 39mm

    The Aimpoint® Duty RDS® is the red dot sight solution the world has been waiting for – offering Aimpoint quality at a more accessible price point. This compact, high-grade reflex…

    $499.00
    Add to cart
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  • Stealth Raptor SBR: 7.5" Barrel, 7" Mach 2 Handguard, Tomahawk StockFostech Stealth raptor sbr 7.5in barrel 7in mach 2 handguard tomahawk stock Angle 2
    MORE COLORS, CALIBERS, & TRIGGERS
    .300 Blackout, 5.56, Military & Law Enforcement, Rifles/SBR/Braced Pistols, Short Barrel Rifles, Stealth Series Rifles & Pistols

    Stealth Raptor SBR: 7.5″ Barrel, 7″ Mach 2 Handguard, Tomahawk Stock

    The FosTecH Stealth Series AR-15 is a premium, lightweight AR SBR designed for shooters who demand top-tier performance without unnecessary weight. Built on a rugged billet magnesium-aluminum alloy upper and…

    Starting at: $1,559.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • SB SBPDWSB SBPDW - 2
    AR Accessories, FosTecH Firearms Accessories, Stocks, Grips, Braces, & Folding Adapters

    SB Tactical SBPDW Brace

    Designed in conjunction with Maxim Defense, the SBPDW™ Pistol Stabilizing Brace® is 3-position adjustable and compatible with mil-spec bolt carrier groups and carbine buffers designed by SB Tactical.

    3-postion adjustable
    …

    $239.99
    Add to cart
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  • Flite Compete Upper M4
    MORE CALIBERS & LENGHTS
    AR Accessories, Complete Upper Receivers, FosTecH Firearms Accessories

    Flite Complete Upper Receiver w/ Mach 4 Handguard

    FosTecH Flite Series Complete Upper Receiver – Ultra-Light & High-Performance
    The FosTecH Flite Series Complete Upper Receiver is built for lightweight durability and precision, making it exceptional for any AR-15 build….

    Starting at: $799.99
    Select options This product has multiple variants. The options may be chosen on the product page
    Add to wishlist
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  • Flite Compete Upper 16 M1
    MORE CALIBERS & LENGHTS
    AR Accessories, Complete Upper Receivers, FosTecH Firearms Accessories

    Flite Complete Upper Receiver w/ Mach 1 Handguard

    FosTecH Flite Series Complete Upper Receiver – Ultra-Light & High-Performance
    The FosTecH Flite Series Complete Upper Receiver is built for lightweight durability and precision, making it exceptional for any AR-15 build….

    $859.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Tech Receiver Combo 1.2Tech Receiver Combo 2
    AR Accessories, FosTecH Firearms Accessories, Upper & Lower Receivers/Builder Kits

    Tech Upper and Lower Receiver Set

    FosTecH Tech Series Combo Set

    Forged Tech Stripped Upper
    Forged Tech Stripped Lower
    Aluminum Construction
    Weight: Approx. 15.18 oz.
    Color: Black
    Caliber: Multi caliber ***Stripped – No LPK included***
    Accepts…

    Starting at: $149.99
    Select options This product has multiple variants. The options may be chosen on the product page
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fostech_inc

Official Manufacturer of the Origin-12 Shotgun, Echo Trigger, .50BMG Drum, ultra Lightweight Rifles, and Drone Pistol.

Dirt, dust, and firepower 💥 Dirt, dust, and firepower 💥
Lightweight build. Heavyweight bite. 💪🔥 Lightweight build. Heavyweight bite. 💪🔥
Assembly day vibes 😤 Assembly day vibes 😤
Our Tech series 💥 Our Tech series 💥
Some internet and mobile carriers are temporarily Some internet and mobile carriers are temporarily blocking access to our website, but our website is up and we’re actively working to resolve the issue. In the meantime, changing your browser’s DNS settings should restore access in about 30 seconds, we apologize for the inconvenience and appreciate your patience!
Our shop floor just got two new brothers 👀👊🏼 Our shop floor just got two new brothers 👀👊🏼
Our FosTecH Drone Predator 🔥 Our FosTecH Drone Predator 🔥
Today, we remember the brave men and women who gav Today, we remember the brave men and women who gave everything for our freedom. 🇺🇸

Their sacrifice will never be forgotten. 
Honoring the fallen today and every day.
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Making the world safer, one firearm at a time.®

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      Echo AR II Trigger
      AR Triggers, Echo Triggers

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    • FosTecH Products
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    • Home
    • Rifles/SBR/Braced Pistols
      • Shop by Series
        • Stealth
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      • Shop by Caliber
        • 5.56
        • 9mm
        • .300 Blackout
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      • Shop by Type/Purpose
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