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AR-15 Accessories

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  • .22 LR AR-15 Conversion Kit
    .22 Long Rifle, AR-15 Accessories, Caliber Conversion Kits

    .22 LR AR-15 Conversion Kit

    .22 LR CONVERSION KIT FOR THE AR-15 PLATFORM. Just swap this drop-in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot…

    $195.00
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  • Plano Tactical AW2 All Weather 42" Rifle/Shotgun Case
    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather 42″ Rifle/Shotgun Case

    AW2 42″ Rifle/Shotgun Case

    Made in the U.S.A.
    Airline Approved
    Color: Black
    Pluck to Fit Foam
    Waterproof
    Dual Stage Lockable Latches

    $140.00
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  • Fostech Tactical Gas Buster Charging Handle
    AR-15 Accessories, FosTecH Firearms Accessories, Upper & Lower Parts

    Fostech Tactical Gas Buster Charging Handle

    Introducing the Fostech Tactical Gas Busting Charging Handle, developed in collaboration with Troy Industries. This ambidextrous charging handle is engineered to redirect blowback gasses effectively, eliminating the risk of gas…

    $109.99
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  • Stealth Raptor Builders Kit w/ Mach 2 Handguard
    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

    Fostech Stealth Build Kit

    Ready for your next lightweight build? The new Fostech Stealth build kit will put you well on your way to completing a crazy light build. Each kit…

    Starting at: $659.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Flite 16" .22 Complete Upper Receiver (Echo Trigger Compatible)
    .22 Long Rifle, AR-15 Accessories, Caliber Conversion Kits, Complete Upper Receivers

    Flite 16″ .22 Complete Upper Receiver (Echo Trigger Compatible)

    Want to run your Echo AR II or Echo Sport mode in .22? The Fostech FLITE complete .22 upper receivers are set up and ready to roll in your Fostech…

    $899.99
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  • Plano Tactical AW2 All Weather 36" Rifle/Shotgun Case
    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather 36″ Rifle/Shotgun Case

    AW2 36″ Rifle/Shotgun Case

    Made in the U.S.A.
    Airline Approved
    Color: Black
    Pluck to Fit Foam
    Waterproof
    Dual Stage Lockable Latches

    $110.00
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  • Fostech Metal Folding Battle Sight Combo (Front and Rear Sight)
    AR-15 Accessories, FosTecH Firearms Accessories, Sights & Optics

    Fostech Metal Folding Battle Sight Combo (Front and Rear Sight)

    At the core of Troy Industries’ mission is a steadfast commitment to consistently deliver and promote the latest innovations in firearm technology, catering to the diverse needs of professional security…

    $239.99
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  • Stealth Raptor Builders Kit w/ Mach 1 Handguard
    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

    Fostech Stealth Build Kit

    Ready for your next lightweight build? The new Fostech Stealth build kit will put you well on your way to completing a crazy light build. Each kit…

    Starting at: $689.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Tech 16" .22 Complete Upper Receiver Kit w/.22LR Magazine (Echo Trigger Compatible)
    .22 Long Rifle, AR-15 Accessories, Caliber Conversion Kits, Complete Upper Receivers, FosTecH Firearms Accessories

    Tech 16″ .22 Complete Upper Receiver Kit w/.22LR Magazine (Echo Trigger Compatible)

    Want to run your Echo AR II or Echo Sport mode in .22? The Fostech Tech complete .22 upper receivers are set up and ready to roll in your Fostech…

    $759.99
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  • Plano Tactical AW2 All Weather™ Pistol Case XL
    AR-15 Accessories, Cases, Racks & Misc., FosTecH Firearms Accessories

    Plano Tactical AW2 All Weather™ Pistol Case XL

    AW2 All Weather Pistol Case XL

    Made in the U.S.A.
    Airline Approved
    Color: Black
    Pluck to Fit Foam
    Waterproof
    Dual Stage Lockable Latches

    $100.00
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  • Fostech Mach 2 handguard
    MORE COLORS & LENGTHS
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Quad Rails/Handguards

    Mach-2 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: $152.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Mach-1 Light Weight Technology HandguardsFostech 16 Mach 1 handguard Tungsten
    MORE COLORS & LENGTHS
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Quad Rails/Handguards

    Mach-1 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: $206.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Fostech 16" FLITE Eagle Train and Shoot Combo (22LR&5.56)
    .22 Long Rifle, 16" Barrel Rifles, 5.56, Caliber Conversion Kits, Flite Series Rifles & Pistols, Packages & Matching Sets

    Fostech 16″ FLITE Eagle Train and Shoot Combo (22LR&5.56)

    How about echo’ing it in .22 and 5.56? The ALL NEW Fostech Phantom train and shoot combo does just that. Set up with our popular Echo AR II trigger and…

    $2,689.99
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  • Law Tactical LLC AR Folding Stock Adapter GEN 3-M
    AR-15 Accessories, FosTecH Firearms Accessories, Stocks, Grips, Braces, & Folding Adapters

    Law Tactical LLC AR Folding Stock Adapter GEN 3-M

    The Law Tactical Folding Stock Adapter works with direct impingement or gas piston systems and fits A2, carbine, mil-spec or commercial buffer tube and stocks. It can be used with…

    $249.99
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  • Out of stock
    Gear Head Works Tailhook MOD 2
    AR-15 Accessories, FosTecH Firearms Accessories, Stocks, Grips, Braces, & Folding Adapters

    Gear Head Works Tailhook MOD 2

    The MOD 2 uses the same fold out arm to create the support shelf that inspired the Tailhook name. This counteracts the muzzle weight of your favorite large handgun. The…

    $165.50
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  • Fostech HBPDW Brace angle2Fostech HBPDW Brace angle1
    AR-15 Accessories, FosTecH Firearms Accessories, Stocks, Grips, Braces, & Folding Adapters

    SB Tactical HBPDW 556/300BLK Brace

    Designed by Q®, the HBPDW™ is the adaptation of the iconic Honey Badger™ Pistol Stabilizing Brace® for the AR-15 lower receiver. Lighter and shorter, the HBPDW is the evolution of…

    $239.99
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  • Throttle Adjustable Gas Block 1.1
    AR-15 Accessories, FosTecH Firearms Accessories, Upper & Lower Parts

    Throttle Adjustable Gas Block

    The Fostech Throttle Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on…

    $89.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Kriss ComboKriss Front
    AR-15 Accessories, FosTecH Firearms Accessories, Sights & Optics

    KRISS Polymer Low Profile Battle Sight Combo (Front and Rear Sight)

    Front Sight

    The sight is extremely low profile, designed to tuck completely out of vision when folded, sitting a mere 12.7mm above the rail surface. The KRISS Low Profile Polymer Front…

    $99.99
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  • Tech Complete Lower Receiver
    MORE TRIGGERS, STOCKS / BRACES. & LOGOS
    AR-15 Accessories, Complete Lower Receivers, Upper & Lower Receivers/Builder Kits

    Tech Complete Lower Receiver

    Fostech Tech Series Complete Lower Receiver

    Fostech Tech Series Mil-Spec Lower Receiver
    Forged Aluminum Construction
    100% USA Made
    Limited Lifetime Warranty
    Trigger Options: Echo AR-II, Echo Sport, Single stage
    Stock/Brace…

    Starting at: $329.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Fostech muzzle breakFostech Strake Brake
    MORE MATERIAL & THREAD TYPE
    AR Lightweight Components, AR-15 Accessories, FosTecH Firearms Accessories, Upper & Lower Parts

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

    The FosTecH Strake Brake reduces recoil and muzzle rise, improving accuracy and follow-up shots. Inspired by jet fighter aerodynamic strakes, it enhances stability and control. Available in Black Nitride, Stainless…

    Starting at: $89.99
    Select options This product has multiple variants. The options may be chosen on the product page
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  • Fab Defense ULTIMAG 10R 10-Round 5.56 AR-15 Magazine
    AR-15 Accessories

    Fab Defense ULTIMAG 10R 10-Round 5.56 AR-15 Magazine

    Advantages:

    Ergonomic design made for enhanced grip and faster magazine change
    Specialty made floor plate for specialty-made coupling options
    Dissembled by hand, no tools needed
    Made of durable, light weight,…

    $13.29
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  • Flite Compete Upper 16.13 M2Flite Compete Upper 7 M2
    MORE CALIBERS & LENGHTS
    AR-15 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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  • Tech Complete Upper 16 M4
    MORE CALIBERS & LENGHTS
    AR-15 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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  • Fostech Mach 4 handguardFostech 15 Mach 4 handguard OD green
    MORE COLORS & LENGTHS
    AR Lightweight Components, AR-15 Accessories, 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
    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 Origin12 Shotgun, Echo Trigger, .50BMG Drum, ultra Lightweight Rifles, and Drone Pistol

Fellas, can your woman do this with your AR? Wit Fellas, can your woman do this with your AR? 

With a FosTecH Lightweight Stealth Series rifle, she can 🔥
Wind in your hair, freedom on your mind 🇺🇸 # Wind in your hair, freedom on your mind 🇺🇸 #fostech #gunsandjeeps #jeeps
Watermelons today - pumpkins next? 🎃 happy firs Watermelons today - pumpkins next? 🎃 happy first day of fall! 🍁
Range day from a different POV🤘🏼 Range day from a different POV🤘🏼
Charlie Kirk stood boldly for biblical principles Charlie Kirk stood boldly for biblical principles and for our country. He led with conviction, courage, and clarity; never compromising the truth, always calling us higher. We mourn the loss of a leader, but we refuse to let his example fade. As Christians, we’re called to pick up the mantle he carried, to love God, love people, defend what is right, and serve with humility. May we live with the same steadfast faith, speak truth, and keep our eyes fixed on Christ. Thank you, Charlie, for your steadfast witness. We’ll honor your legacy by continuing the work together, with prayer, perseverance, and hope.
Today we pause to honor the 2,977 lives lost, the Today we pause to honor the 2,977 lives lost, the families forever changed, and the bravery of first responders. We will never forget.🇺🇸
Our builder kit - lightweight parts ready for your Our builder kit - lightweight parts ready for your AR build👊🏼
Range Day Rewind ⏮️ Range Day Rewind ⏮️
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      Echo AR II Trigger
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      Echo AR II Trigger

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      • Shop by Series
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