AR-15 / AR-10 Parts

AR-15 / AR-10 Parts

Looking for the best AR platform parts on the Internet? You're here. Take a look and let's get to work. 

We build AR platform rifles weekly for some very discerning customers. We only build with what we sell, and we only sell what works. Leverage our experience in building or upgrading your AR platform and buy with confidence. 

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  • Superlative Arms .875 Adjustable Gas Block - Clamp on - Stainless Steel - Matte Finish, SABO-DI-875CS, 850011846094 Superlative Arms .875 Adjustable Gas Block - Clamp on - Stainless Steel - Matte Finish, SABO-DI-875CS, 850011846094

    Superlative Arms .875 Adjustable Gas Block - Clamp on - Stainless Steel - Matte Finish

    Superlative Arms

    $89.99
    Superlative Arms .875 Adjustable Gas Block - Clamp on - Stainless Steel - Matte Finish Elevate your rifle’s performance with the Superlative Arms Patented Bleed Off® Adjustable Gas Block—designed for direct impingement systems on AR-15,...
    $89.99
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    $89.99
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  • Odin Works XMR Extended Magazine Release Odin Works XMR Extended Magazine Release

    Odin Works XMR Extended Magazine Release

    ODIN WORKS

    $21.00 - $22.80
    Inspired by the ODIN Works O2 Lite, the XMR3 is the latest mag release available from ODIN Works. Machined from billet 6061 aluminum and designed to work with KNS pins and the BAD lever. The XMR3 has the largest profile yet, making it easily accessible...
    $21.00 - $22.80
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  • Superlative Arms .625" Adjustable Gas Block, Bleed Off - Clamp On, Melonite, SABO-DI-625CM, 850011846001 Superlative Arms .625" Adjustable Gas Block, Bleed Off - Clamp On, Melonite, SABO-DI-625CM, 850011846001

    Superlative Arms .625" Adjustable Gas Block, Bleed Off - Clamp On, Melonite

    Superlative Arms

    MSRP: $99.99
    $89.99
    Superlative Arms .625" Adjustable Gas Block, Bleed Off - Clamp On, Melonite Unlock the full potential of your AR-15 with the Superlative Arms .625" Adjustable Gas Block—an innovation that redefines how gas systems should work. Unlike traditional...
    MSRP: $99.99
    $89.99
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  • Out of Stock
    Sig Sauer MCX/MPX Folding Telescoping Stock - Black Sig Sauer MCX/MPX Folding Telescoping Stock - Black

    Sig Sauer MCX/MPX Folding Telescoping Stock - Black

    Sig Sauer

    MSRP: $249.99
    $237.99
    Sig Sauer, Folding and Telescoping Stock, Fits Sig MCX/MPX, 1913 Interface, Black Black finish Folding and telescoping stock for Sig Sauer, MCX/MPX *Sig Sauer factory replacement collapsible stock assembly installs easily on your MCX, MPX or...
    MSRP: $249.99
    $237.99
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  • Superlative Arms .625" Adjustable Gas Block, Bleed Off - Solid, Stainless Steel, Matte, SABO-DI-625SS, 850011846032 Superlative Arms .625" Adjustable Gas Block, Bleed Off - Solid, Stainless Steel, Matte, SABO-DI-625SS, 850011846032

    Superlative Arms .625" Adjustable Gas Block, Bleed Off - Solid, Stainless Steel, Matte

    Superlative Arms

    MSRP: $99.99
    $89.99
    Superlative Arms .625" Adjustable Gas Block, Bleed Off - Solid, Stainless Steel, Matte Take control of your AR-15’s performance with the Superlative Arms .625" Adjustable Gas Block—engineered with a patented “Bleed Off” system...
    MSRP: $99.99
    $89.99
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  • Noveske CQB Barrel 10.5" 5.56 Noveske CQB Barrel 10.5" 5.56

    Noveske CQB Barrel 10.5" 5.56

    Noveske Rifleworks

    $340.00
    Noveske is proud to manufacture premium barrels for all types of builds. This barrel ships with gas block. This barrel is designed for the Noveske gas block that is 1" long (INCLUDED). A standard front sight base is 1.9" long and WILL NOT FIT. Barrel...
    $340.00
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  • Daniel Defense M4A1 RISII Rail FSP - Black

    Daniel Defense M4A1 RIS II FSP Handguard - Black

    Daniel Defense

    $458.00
    Daniel Defense M4A1 RIS II FSP Handguard - Black The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. SOCOM had a specific requirement for a free...
    $458.00
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  • Daniel Defense 14.5" Light Weight 5.56 NATO Barrel - Mid-Length Gas, 07-078-08072-018, 815604010221 Daniel Defense 14.5" Light Weight 5.56 NATO Barrel - Mid-Length Gas, 07-078-08072-018, 815604010221

    Daniel Defense 14.5" Light Weight 5.56 NATO Barrel - Mid-Length Gas

    Daniel Defense

    MSRP: $364.00
    $338.00
    Daniel Defense 14.5" Light Weight 5.56 NATO Barrel - Mid-Length Gas When performance matters most, trust the barrel that’s forged to outperform. The Daniel Defense 14.5" Lightweight Cold Hammer Forged Barrel is the gold standard for shooters who...
    MSRP: $364.00
    $338.00
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  • Ballistic Advantage 16" 5.56 BA Hanson Barrel w/ Lo-Pro Gas Block Ballistic Advantage 16" 5.56 BA Hanson Barrel w/ Lo-Pro Gas Block

    Ballistic Advantage 16" 5.56 BA Hanson Barrel w/ Lo-Pro Gas Block

    Ballistic Advantage

    MSRP: $245.00
    $214.99
      This 5.56 chambered 16 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. Hanson...
    MSRP: $245.00
    $214.99
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  • Out of Stock
    Knights Armament 556 QDC Flash Eliminator Kit

    Knights Armament 556 QDC Flash Eliminator Kit

    Knights Armament Company

    $123.75
    The KAC 3-Prong Flash Eliminator is an extremely effective flash suppressor design that also serves as a platform for attaching a Knight's Armament Quick Disconnect Coupler (QDC) sound suppressor. This muzzle device was engineered to not only neutralize...
    $123.75
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  • Daniel Defense MK18 Rail Interface System II, RIS II - Black Daniel Defense MK18 Rail Interface System II, RIS II - Black

    Daniel Defense MK18 Rail Interface System II, RIS II - Black

    Daniel Defense

    MSRP: $521.00
    $485.00
      The Daniel Defense Rail Interface System (RIS II) was designed at the request of the United States Special Operations Command (SOCOM) for the SOPMOD II program. SOCOM had a specific requirement for a free float M203 solution and Daniel Defense...
    MSRP: $521.00
    $485.00
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    MSRP: $521.00
    $485.00
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  • Radian Weapons Talon-GI 45/90 Safety Selector - Flat Dark Earth Radian Weapons Talon-GI 45/90 Safety Selector - Flat Dark Earth

    Radian Weapons Talon-GI 45/90 Safety Selector - Flat Dark Earth

    Radian Weapons

    $44.95
    Radian Weapons Talon-GI 45/90 Safety Selector - Flat Dark Earth  Introducing the Talon-GI, Radian is pleased to offer a variant of their Talon safety selector that features no weak side lever, for those who prefer this configuration to an...
    $44.95
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