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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  • TAPER CAP, 5.56 BARRELS, 1/2-28 THREAD (TAPER- CAP-556) 798681545537

    Sig Sauer - Taper Adapter 5.56 Barrels 1/2-28 Thread

    Sig Sauer

    MSRP: $24.99
    $21.99
    Sig Taper Cap - 5.56 1/2-28 Thread TAPER CAP for 5.56 NATO BARRELS with 1/2-28 THREAD. Sig Sauer Taper Cap adapter for 5.56 tapered shoulder barrels with 1/2x28 thread pattern(MPX/MCX). Converts the tapered muzzle to a traditional 90 degree shoulder.
    MSRP: $24.99
    $21.99
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    MSRP: $24.99
    $21.99
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  • Rearden R2C Flash Hider Black Nitride

    Rearden R2C Flash Hider Black Nitride

    Rearden Mfg

    MSRP: $89.00
    $80.95
    Rearden R2C Flash Hider: Superior Flash Suppression & Compatibility Equip your firearm with the Rearden R2C Flash Hider, a high-quality accessory designed to provide exceptional flash suppression and enhance your shooting experience...
    MSRP: $89.00
    $80.95
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    MSRP: $89.00
    $80.95
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  • Rearden SPB Single Port Muzzle Brake Black Nitride Rearden SPB Single Port Muzzle Brake Black Nitride

    Rearden SPB Single Port Muzzle Brake Black Nitride

    Rearden Mfg

    MSRP: $80.00
    $72.00
    Rearden SPB Single Port Muzzle Brake: Unmatched Stability & Performance Enhance your shooting experience with the Rearden SPB Single Port Muzzle Brake, a top-of-the-line accessory designed for superior stability and performance. This muzzle brake is...
    MSRP: $80.00
    $72.00
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    MSRP: $80.00
    $72.00
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  • Rearden FHD Flash Hider Black Nitride (FHD) Rearden FHD Flash Hider Black Nitride (FHD)

    Rearden FHD Flash Hider Black Nitride

    Rearden Mfg

    MSRP: $80.00
    $72.00
    Rearden FHD Flash Hider: The Ultimate in Performance and Compatibility Upgrade your firearm with the Rearden FHD Flash Hider, a high-quality and versatile accessory that offers unparalleled performance and durability. This top-of-the-line flash hider is...
    MSRP: $80.00
    $72.00
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    $72.00
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  • Sons of Liberty Gun Works Blaster Guts AR15 B5 Lower Parts Kit

    Sons of Liberty Gun Works Blaster Guts AR15 B5 Lower Parts Kit

    Sons Of Liberty Gun Works

    $147.00
    SOLGW Blaster Guts AR15 B5 Lower Parts Kit Upgrade your AR-15 with the ultimate Sons of Liberty Gun Works (SOLGW) Blaster Guts AR15 B5 Lower Parts Kit. This complete kit features everything you need to finish building your lower receiver and create a...
    $147.00
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  • Daniel Defense DD4 RIII Upper Receiver Group - 16" Mid-Length 5.56MM (23-191-20088-011)

    Daniel Defense DD4 RIII Upper Receiver Group - 16" Mid-Length 5.56MM

    Daniel Defense

    $1,455.00
    DD4™ RIII™ UPPER RECEIVER GROUP - 23-191-20088-011 The DD4™ RIII™ Upper Receiver Group is built around a 16 inch Cold Hammer Forged Government Profile barrel, a GRIP-N-RIP Charging Handle, and our mid-length gas...
    $1,455.00
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  • Noveske Rifleworks Engraved Dust Cover - Ghetto Blaster

    Noveske Rifleworks Engraved Dust Cover - Ghetto Blaster

    Noveske Rifleworks

    MSRP: $15.00
    $13.00
    Noveske Laser Engraved Mil-Spec Port Doors - Ghetto Blaster -Mil-spec port door (dust cover) -Laser engraved Noveske logos (Flaming Pig, Noveske Iron Cross, Ghetto Blaster, 5.56, 300BLK) -Fits standard mil-spec upper receivers -Flaming Pig, Noveske...
    MSRP: $15.00
    $13.00
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    $13.00
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  • Armaspec AR-15 Stealth Recoil Spring GEN 4 (H) 3.8oz Armaspec AR-15 Stealth Recoil Spring GEN 4 (H) 3.8oz

    Armaspec AR-15 Stealth Recoil Spring GEN 4 (H) 3.8oz

    Armaspec

    MSRP: $84.99
    $76.49
    Armaspec Stealth Spring H Black Features & Specs: Armaspec Item Number: ARM253-H Stealth Recoil Spring (SRS) for AR-15 Carbine Length Equivalent Weight: 3.8 oz (Heavy) Actual Weight: 6.6 oz Length: 7.18" Drop-in Replacement for Standard...
    MSRP: $84.99
    $76.49
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  •  CMMG Front Sight Base Assembly Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long (55DA338)  CMMG Front Sight Base Assembly Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long (55DA338)

    CMMG Front Sight Base Assembly Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long

    CMMG

    MSRP: $49.95
    $44.99
    CMMG Front Sight Base Assembly Fits Barrels with .750" Diameter Gas Journals Approximately 2" Long F marked front sight base assembly for .750" gas journals. Includes front sight post and sling loop. This item requires specific equipment to install and...
    MSRP: $49.95
    $44.99
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  • BRT - 14.5" OPTIMUM SR Chrome Lined Barrel - 5.56 MID Gas BRT - 14.5" OPTIMUM SR Chrome Lined Barrel - 5.56 MID Gas

    BRT - 14.5" OPTIMUM SR Chrome Lined Barrel - 5.56 MID Gas

    Black River Tactical

    MSRP: $265.00
    $251.95
    Black River Tactical BRT 14.5" OPTIMUM SR CL Barrel Black River Tactical Standard Rifled Chrome Lined Barrels are designed and built to meet the needs of serious shooters who demand accuracy and durability along with seamless suppressor compatibility...
    MSRP: $265.00
    $251.95
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    $251.95
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  • Reptilia RECC•Eâ„¢ CARBINE Stock Flat Dark Earth

    Reptilia RECC•E™ CARBINE Stock Flat Dark Earth

    Reptilia

    MSRP: $159.95
    $143.96
    Reptilia, RECC-E, Rifle Stock, Fits AR Buffer Tube, FDE, Includes Receiver Extension 100-141 Introducing the RECCE Carbine Stock by Reptilia! After more than two years of development and testing, Reptilia is proud to announce the RECCE Stock...
    MSRP: $159.95
    $143.96
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  • Gemtech, 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish 12202
Gemtech, 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish 12202

    Gemtech 22 QDA Thread Mount 22LR Includes Only the Mount For the Host Weapon Black

    GEMTECH

    MSRP: $33.00
    $31.35
    Gemtech, 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish The 22-QDA four lug muzzle device is threaded 1/2-28 to mount on all standard rimfire threaded barrels for maximum compatibility.
    MSRP: $33.00
    $31.35
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