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'll say it again - we only sell what we'd run. You'll find a great selection of awesome parts here. Top end vendors such as V Seven, Noveske, Magpul, Battle Arms, ALG, Aero, VLTOR, Vorn, Timney, ZRODelta, etc. If you don't see it here, call us, we may have it in the shop.  

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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  • Out of stock
    LBE Unlimited Forward Assist Assembly LBE Unlimited Forward Assist Assembly

    LBE Unlimited Forward Assist Assembly

    LBE Unlimited

    $16.99
    LBE Unlimited, Complete Forward Assist Assembly, For AR15 Fits AR-15 Forward Assist Made in the USA The LBE forward assist assembly includes the forward assist, spring and roll pin. Made in the USA.
    $16.99
    Qty in Cart: 0
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    $16.99
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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

    MSRP: $370.00
    $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...
    MSRP: $370.00
    $340.00
    Qty in Cart: 0
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    MSRP: $370.00
    $340.00
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  • Out of stock
    2A Armament Palouse-Lite AR15 Lower Receiver 2A Armament Palouse-Lite AR15 Lower Receiver

    2A Armament Palouse-Lite AR15 Lower Receiver

    2A Armament

    MSRP: $179.99
    $167.39
    IMPORTANT:This item requires shipment to a Federal Firearms Licensed dealer. Bauer Precision requires the purchaser of this product to contact their FFL dealer and have them email a copy of the FFL to FFL@bauer-precision.com. Please have the FFL dealer...
    MSRP: $179.99
    $167.39
    Qty in Cart: 0
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    MSRP: $179.99
    $167.39
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  • Spikes Tactical AR15 Lower Receiver - Snowflake Spikes Tactical AR15 Lower Receiver - Snowflake

    Spikes Tactical AR15 Lower Receiver - Snowflake

    Spikes Tactical

    MSRP: $119.00
    $107.10
    Spike's lowers are made to the highest standards. If you are planning a build or just putting lowers away for a rainy day, you can't go wrong with Spike's lower receivers. Spike's Tactical, STLS030 Snowflake, Stripped Lower, Semi-automatic, 223...
    MSRP: $119.00
    $107.10
    Qty in Cart: 0
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    MSRP: $119.00
    $107.10
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  • Daniel Defense M4A1 RISII Rail FSP - Black

    Daniel Defense M4A1 RISII Rail FSP - Black

    Daniel Defense

    $458.00
    Daniel Defense M4A1 FSP RIS II - 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 float...
    $458.00
    Qty in Cart: 0
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    $458.00
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  • Out of stock
    Daniel Defense Buttstock Black

    Daniel Defense Buttstock Black

    Daniel Defense

    MSRP: $85.00
    $79.00
    Daniel Defense adjustable buttstock is constructed of a proprietary blend of glass infused polymers and finished off with soft touch rubber overmolding in strategic points. The buttstock is precision formed for mil-spec receiver extensions to have very...
    MSRP: $85.00
    $79.00
    Qty in Cart: 0
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    MSRP: $85.00
    $79.00
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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: $230.00
    $184.99
      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: $230.00
    $184.99
    Qty in Cart: 0
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    MSRP: $230.00
    $184.99
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  • Out of stock
    Knights Armament URX 3.1 Rail

    Knights Armament URX 3.1 Rail 13.5"

    Knights Armament Company

    MSRP: $354.92
    $337.17
    Knights Armament Co.'s URX 3.1 13.5" Rail Forend Assembly is a free floating, fully modular replacement forend for the AR-15 platform. Unlike traditional quad rail designs, the URX 3.1 incorporates short sections of M1913 Picatinny rail at its front and...
    MSRP: $354.92
    $337.17
    Qty in Cart: 0
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    MSRP: $354.92
    $337.17
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  • Out of stock
    Odin Works 223 Wylde Barrel - 18" Odin Works 223 Wylde Barrel - 18"

    Odin Works 223 Wylde Barrel - 18"

    ODIN WORKS

    MSRP: $305.00
    $289.75
    223 Wylde is a hybrid of the 223 REM and 5.56. 223 Wylde has a chamber throat that is tighter than the 5.56 achieving better accuracy but still reliably functional with 5.56 ammunition. All DI barrels include stainless steel tunable gas block. Odin...
    MSRP: $305.00
    $289.75
    Qty in Cart: 0
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    MSRP: $305.00
    $289.75
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  • 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
    Qty in Cart: 0
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    $123.75
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  • Out of stock
    CMMG 308 Barrell - 12.5" CMMG .308 Barrel - 12.5"

    CMMG .308 Barrel - 12.5"

    CMMG

    $259.95
    Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY CMMG, Barrel, 308 Win, 12.5" Barrel, 1:10 Twist, Mid-length Gas System, 4140 CrMo,...
    $259.95
    Qty in Cart: 0
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    $259.95
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  • Out of stock
    Daniel Defense M4A1 RISII Rail

    Daniel Defense M4A1 RIS II Rail - FDE

    Daniel Defense

    MSRP: $476.00
    $467.00
    DD – M4A1 RAIL INTERFACE SYSTEM II, RIS II (FDE) 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...
    MSRP: $476.00
    $467.00
    Qty in Cart: 0
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    MSRP: $476.00
    $467.00
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