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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  • Out of Stock
    Noveske Commando 11.5", 5.56 W/ No Gas Block Noveske Commando 11.5", 5.56 W/ No Gas Block

    Noveske Commando 11.5", 5.56 W/ No Gas Block

    Noveske Rifleworks

    $335.00
    Noveske No Gas Block Barrel, 5.56, 11.5 Commando Specifications: Stainless Barrel 1 in 7″ twist improved polygonal rifling With 5.56 Noveske Match Chamber Extended feed ramps -2″ Gas Block Seat Bead blasted finish Gas...
    $335.00
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    $335.00
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  • Out of Stock
    Noveske Leonidas Barrel 12.5"

    Noveske Leonidas Barrel AR-15 5.56x45mm 12.5" 1 in 7" Twist .750" Carbine Length Gas Port Low Profile Gas Block Stainless Steel

    Noveske Rifleworks

    $380.00
    Noveske, LEONIDAS Stainless Barrel, 12.5" 5.56 Carbine LengthSpecifications:   Stainless Barrel -556 1 in 7″ twist improved polygonal rifling with 556 Noveske Match Chamber Extended feed ramps  Bead blasted...
    $380.00
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    Aero Precision - M5 (.308) Complete Lower Receiver - Black Aero Precision - M5 (.308) Complete Lower Receiver - Black

    Aero Precision - M5 (.308) Complete Lower Receiver - Black

    Aero Precision

    MSRP: $369.99
    $364.99
    Aero Precision - M5 (.308) Complete Lower Receiver - Black Our M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle. Save when you buy it complete and let our specialist do the installation for you! Features: Works...
    MSRP: $369.99
    $364.99
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    Aero Precision M5 Atlas S-One - 12.6"

    Aero Precision M5 Atlas S-One - 12.6"

    Aero Precision

    $209.99
    The ATLAS S-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the S-ONE line of handguards are designed with size and weight in mind, providing the perfect handguard for your lightweight build. Our...
    $209.99
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    Aero Precision M4E1 Threaded Stripped Upper Receiver - FDE Cerakote Aero Precision M4E1 Threaded Stripped Upper Receiver - FDE Cerakote

    Aero Precision M4E1 Threaded Stripped Upper Receiver - FDE Cerakote

    Aero Precision

    MSRP: $149.99
    $134.99
    The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to...
    MSRP: $149.99
    $134.99
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     CMC Triggers Single Stage Curved Trigger - Gold

    CMC Triggers Single Stage Curved Trigger - Gold

    CMC Triggers

    $235.00
    MC AR15/AR10 TRIGGER GROUP SINGLE STAGE, SMALL PIN, Curved, 3.5LB PULL - GOLDFINGER CMC Triggers Single Stage AR15/10 are manufactured in the Great State of Texas. CMC's innovative, self-contained and easy-to-install AR-15 trigger groups, have been...
    $235.00
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    CMC Triggers Single Stage Flat Trigger - Gold CMC Triggers Single Stage Flat Trigger - Gold

    CMC Triggers Single Stage Flat Trigger - Gold

    CMC Triggers

    $235.00
    MC AR15/AR10 TRIGGER GROUP SINGLE STAGE, SMALL PIN, FLAT, 3.5LB PULL - GOLDFINGER CMC Triggers Single Stage AR15/10 are manufactured in the Great State of Texas. CMC's innovative, self-contained and easy-to-install AR-15 trigger groups, have been...
    $235.00
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    Midwest Industries, MI AR-15/M16 M-Series Two Piece Drop-In Handguard, M-LOK compatible, Carbine Length Midwest Industries, MI AR-15/M16 M-Series Two Piece Drop-In Handguard, M-LOK compatible, Carbine Length

    Midwest Industries, MI AR-15/M16 M-Series Two Piece Drop-In Handguard, M-LOK compatible, Carbine Length

    MSRP: $139.95
    $125.95
    Midwest Industries, MI AR-15/M16 M-Series Two Piece Drop-In Handguard, M-LOK compatible, Carbine Length The Midwest Industries M-Series Carbine Length M-LOK Two Piece Drop-In Handguard is incredibly lightweight. It installs in minutes by dropping in to...
    MSRP: $139.95
    $125.95
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    SOLGW M4 Complete Lower Receiver - B5 Furniture - VLTOR A5 Buffer System, M4LOWERLFTA5BRAVO, 691821594207 SOLGW M4 Complete Lower Receiver - B5 Furniture - VLTOR A5 Buffer System, M4LOWERLFTA5BRAVO, 691821594207

    SOLGW M4 Complete Lower Receiver - B5 Furniture - VLTOR A5 Buffer System

    Sons Of Liberty Gun Works

    MSRP: $599.00
    $559.99
    SOLGW M4 Complete Lower Receiver - B5 Furniture - VLTOR A5 Buffer System Experience the uncompromising craftsmanship of the Sons of Liberty Gun Works M4 Complete Lower Receiver—engineered for shooters who demand reliability, durability, and...
    MSRP: $599.00
    $559.99
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    Battle Arms BAD556 Ambi Receiver Set Battle Arms BAD556 Ambi Receiver Set

    Battle Arms BAD556 Ambi Receiver Set

    Battle Arms Development

    MSRP: $599.00
    $569.95
    Specifications: Precision CNC from Billet 7075-T6 Aerospace Aluminum Patent Pending Lightweight Design Laser Engraved Logo MIL-A-8625F, Type III, Class 2, Hard Anodized Black Finish Compatible with TDP/Mil Standard AR Lower...
    MSRP: $599.00
    $569.95
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    SOLGW Patrol Upper 556 - 13.7"

    SOLGW Patrol Upper 556 - 13.7"

    Sons Of Liberty Gun Works

    $712.50
    SOLGW Patrol Upper 556 13.7" - Unmatched Performance, Durability, and Precision Introducing the SOLGW Patrol Upper 556 13.7", a top-of-the-line complete upper receiver designed for those who demand exceptional performance, reliability, and precision in...
    $712.50
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    PWS MK1 MOD 1-M PRO Complete Lower - 5.56 / Multi, 18-M100RM1B, 811154030450 PWS MK1 MOD 1-M PRO Complete Lower - 5.56 / Multi, 18-M100RM1B, 811154030450

    PWS MK1 MOD 1-M PRO Complete Lower - 5.56 / Multi

    Primary Weapons Systems

    MSRP: $409.95
    $389.95
    PWS MK1 MOD 1-M PRO Complete Lower - 5.56 / Multi Elevate your AR-15 build with the Primary Weapons Systems MK1 MOD 1-M PRO Complete Lower—a premium mil-spec platform designed for shooters who demand rugged reliability and smooth performance. This...
    MSRP: $409.95
    $389.95
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