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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  • Radian Talon-GI 45/90 Safety Selector - Radian Grey

    Radian Talon-GI 45/90 Safety Selector - Radian Grey

    Radian Weapons

    $41.95
    Introducing the Talon-GI, Radian is pleased to offer a variant of their Talon 45/90 safety selector that features no weak side lever, for those who prefer this configuration to an ambidextrous setup. The Talon-GI comes with one long lever that is...
    $41.95
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    $41.95
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  • Daniel Defense - RIS III 13" FSP Rail - Black (01-004-02383-006) Daniel Defense - RIS III 13" FSP Rail - Black (01-004-02383-006)

    Daniel Defense - RIS III 13" FSP Rail - Black

    Daniel Defense

    $501.00
    RAIL INTERFACE SYSTEM III, RIS III 13" FSP (BLACK) The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and reduces weight while...
    $501.00
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    $501.00
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  • Daniel Defense - RIS III 12.5" Rail - Black (01-004-03086-006) Daniel Defense - RIS III 12.5" Rail - Black (01-004-03086-006)

    Daniel Defense - RIS III 12.5" Rail - Black

    Daniel Defense

    $486.00
    DD RIS III - 12.5" Black The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and reduces weight while adding versatility by...
    $486.00
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    $486.00
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  • Out of Stock
    LBE Unlimited, Crush Washer, 556NATO, For AR15 ARCW-556

    LBE Unlimited - Crush Washer - 556NATO For AR15

    LBE Unlimited

    $6.99
    LBE Unlimited Crush Washer - 5.56 ARCW-556 LBE Unlimited crush washer for 556 NATO chambered AR.
    $6.99
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  • JP BUFFER SPRING 308 TUNED AND POLISHED (SOSR308)

    JP Enterprises - Tuned And Polished Buffer Spring, .308 Rifle

    JP Enterprises

    MSRP: $24.95
    $23.70
    JP BUFFER SPRING 308 TUNED AND POLISHED Custom Centerless Ground and Polished Operating Spring Large-Frame Rifle Length Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved...
    MSRP: $24.95
    $23.70
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    $23.70
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  • Daniel Defense - RIS III - 10.5" - Blk (01-004-03261-006) Daniel Defense - RIS III - 10.5" - Blk (01-004-03261-006)

    Daniel Defense - RIS III - 10.5" - Blk

    Daniel Defense

    $486.00
    DD RIS III 10.5 - Black The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and reduces weight while adding versatility by...
    $486.00
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    $486.00
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  • RAIL INTERFACE SYSTEM III, RIS III 12.5" (FDE) - SKU 01-004-03086-011 RAIL INTERFACE SYSTEM III, RIS III 12.5" (FDE) -SKU 01-004-03086-011

    Daniel Defense RIS III 12.5" Handguard - FDE

    Daniel Defense

    MSRP: $538.00
    $501.00
    Daniel Defense - RAIL INTERFACE SYSTEM III, RIS III 12.5" (FDE) The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and...
    MSRP: $538.00
    $501.00
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    MSRP: $538.00
    $501.00
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  • Daniel Defense - RIS III - 10" - FDE (01-004-03261-011) Daniel Defense - RIS III - 10" - FDE (01-004-03261-011)

    Daniel Defense - RIS III - 10.5" - FDE

    Daniel Defense

    MSRP: $538.00
    $501.00
    Daniel Defense RAIL INTERFACE SYSTEM III, RIS III 10.5" (FDE) The Daniel Defense RIS III Rail Interface System takes the proven design of our two-piece RIS II rails—used by U.S. Special Operations Command (SOCOM) since 2006—and reduces...
    MSRP: $538.00
    $501.00
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  • Out of Stock
    Daniel Defense's 16” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build.  We Cold Hammer Forge our barrels, a process that sets us apart from other barrel manufacturers.  The 16” M4 profile barrel is forged from 4150 Chrome Moly Vanadium steel, Mil-spec heavy phosphate coated and chrome lined with carbine length gas system.

    Daniel Defense - 16" 5.56MM - Carbine Gas - 1:7 - M4 Profile

    Daniel Defense

    $396.00
    Daniel Defense 16" 1:7 Twist Barrel Chambered in 5.56 with Lo-Pro Gas Block Daniel Defense's 16” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build.  We Cold Hammer Forge our barrels, a process that...
    $396.00
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  • Sig Sauer - Clutch-Lok Tapered QD Flash Hider For SLX/SLH Suppressor - 5.56MM (SL-556-12X28-25DEG-F) Sig Sauer - Clutch-Lok Tapered QD Flash Hider For SLX/SLH Suppressor - 5.56MM (SL-556-12X28-25DEG-F)

    Sig Sauer - Clutch-Lok Tapered QD Flash Hider For SLX/SLH Suppressor - 5.56MM

    Sig Sauer

    MSRP: $179.99
    $149.99
    Sig Sauer - Clutch-Lok Tapered QD Flash Hider For SLX/SLH Suppressor - 5.56MM (SL-556-12X28-25DEG-F) This Clutch-Lok QD mount doubles as a flash hider for our 5.56MM SLH/SLX suppressors. It offers a quick and simple attachment of your suppressor and...
    MSRP: $179.99
    $149.99
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  • Out of Stock
    Sig Sauer - Taper Adapter 7.62 Barrels  - 5/8-24 Thread

    Sig Sauer - Taper Adapter 7.62 Barrels - 5/8-24 Thread

    Sig Sauer

    MSRP: $10.99
    $10.49
    Sig Taper Cap - 7.62 5/8-24 Thread TAPER CAP for 7.62 NATO BARRELS with 5/8-24 THREAD. Sig Sauer Taper Cap adapter for 7.62 tapered shoulder barrels with 5/8-24 thread pattern (MCX). Converts the tapered muzzle to a traditional 90 degree shoulder.
    MSRP: $10.99
    $10.49
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  • ons of Liberty Gun Works - Bolt Carrier Group - Scalper 223/556 - Manganese Phosphate Finish

    Sons of Liberty Gun Works - Bolt Carrier Group - Scalper 223/556 - Manganese Phosphate Finish

    Sons Of Liberty Gun Works

    MSRP: $205.00
    $194.95
    Sons of Liberty Gun Works - Bolt Carrier Group - Scalper Logo For 223/556 With Manganese Phosphate Finish
    MSRP: $205.00
    $194.95
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    MSRP: $205.00
    $194.95
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