AR-15 Lower Parts Kits

AR-15 Lower Parts Kits

When you're piecing together your dream AR-15 build, every component matters, right down to the smallest parts. At A1Armory, our AR-15 Lower Parts Kits are meticulously crafted to provide reliability and precision in every shot. These kits feature top-tier components sourced from trusted manufacturers, ensuring that your AR-15 operates smoothly and consistently. Whether you're a seasoned enthusiast or diving into the world of custom builds for the first time, our comprehensive kits make assembly a breeze. From the trigger assembly to the pivot and takedown pins, each part is engineered for durability and performance, so you can trust your rifle in any scenario. Elevate your AR-15 build with A1Armory's Lower Parts Kits and experience the difference quality makes.

  • AR-15 Red Cerakote Stock & Grip Enhanced Lower Parts Kit

    AR-15 Red Cerakote Stock & Grip Enhanced Lower Parts Kit

    $158.39
    AR-15 Red Cerakote Stock & Grip Enhanced Lower Parts Kit       Choose Your Style  ✅ Free Shipping | ✅ Made in USA | ✅ Compatible with Mil-Spec AR-15 Lowers Take your AR build to the next level with our premium AR-15 Red Cerakote...
    $158.39
  • AR15 Custom Cerakote white Colored Lower Parts Kit-No Grip

    AR15 Custom Cerakote Colored Lower Parts Kit-No Grip

    $74.79
    AR15 Custom Cerakote Colored Lower Parts Kit-No Grip       Upgrade your AR-15 build with our Custom Cerakote Colored Lower Parts Kit, offering premium components with a durable, high-quality Cerakote finish in the color of your choice...
    $74.79
  • AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit

    AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit

    $104.71
    AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit-FREE SHIPPING     Customize your AR-15 build with this Cerakote burnt bronze camo enhanced lower parts kit, designed for both durability and aesthetics. This premium LPK includes...
    $104.71
  • AR15 Custom Cerakote Splatter Sniper GreyRobins Egg Blue Lower Parts Kit

    AR15 Custom Cerakote Sniper Grey/Robins Egg Splatter Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Splatter Sniper Grey/Robins Egg Blue Lower Parts Kit-FREE SHIPPING        AR-15 Custom Cerakote Splatter Sniper Grey/Robins Egg Blue Lower Parts Kit Overview: Transform your AR-15 rifle into a unique masterpiece...
    $104.71
  • AR-15 Custom WhiteBlack Camo Enhanced Lower Parts Kit

    AR-15 Custom White/Black Camo Enhanced Lower Parts Kit

    $104.71
    AR-15 Custom White/Black Camo Enhanced Lower Parts Kit-FREE SHIPPING       Elevate your AR-15 build with the Custom White/Black Camo Enhanced Lower Parts Kit, a premium assembly crafted for both superior functionality and...
    $104.71
  • AR-15 Cerakote Red Camo Enhanced Lower Parts Kit

    AR-15 Cerakote Red Camo Enhanced Lower Parts Kit

    $105.59
    AR-15 Cerakote Red Camo Enhanced Lower Parts Kit-FREE SHIPPING       Upgrade your AR-15 build with the perfect blend of precision engineering and eye-catching design in the Cerakote Red Camo Enhanced Lower Parts Kit. Proudly Made in the...
    $105.59
  • AR-15 Cerakote Robins Egg Blue Camo Enhanced Lower Parts Kit

    AR-15 Cerakote Robins Egg Blue Camo Enhanced Lower Parts Kit

    $105.59
    AR-15 Cerakote Robins Egg Blue Camo Enhanced Lower Parts Kit-FREE SHIPPING       Upgrade your AR-15 build with the precision and style of the AR-15 Cerakote Robins Egg Blue Camo Enhanced Lower Parts Kit. Made in the USA, this kit provides...
    $105.59
  • AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit

    AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit

    $105.59
    AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit-FREE SHIPPING       Enhance your AR-15 with a unique and stylish touch using our AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit. Perfect for enthusiasts who value both aesthetics and...
    $105.59
  • AR15 Yellow Lemon Cerakote Lower Parts Kit

    AR15 Cerakote Yellow Lower Parts Kit

    $96.79
    AR15 Yellow Lemon Cerakote Lower Parts Kit        Transform your AR15 with a burst of vibrant color and superior performance with the AR15 Yellow Lemon Cerakote Lower Parts Kit. Made in the USA, this kit combines...
    $96.79
  • AR15 Custom Cerakote Splatter Sniper Grey Lower Parts Kit

    AR15 Custom Cerakote Sniper Grey/Red Splatter Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Splatter Sniper Grey/Red Lower Parts Kit-FREE SHIPPING        AR-15 Custom Cerakote Splatter Sniper Grey/Red Lower Parts Kit Overview: Transform your AR-15 rifle into a unique masterpiece with our Custom Cerakote...
    $104.71
  • AR15 Custom Cerakote Splatter FDEGOLD Lower Parts Kit

    AR15 Custom Cerakote FDE/GOLD Splatter Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Splatter FDE/GOLD Lower Parts Kit-FREE SHIPPING        AR15 Custom Cerakote Splatter FDE/GOLD Lower Parts Kit The AR15 Custom Cerakote Splatter FDE/GOLD Lower Parts Kit combines...
    $104.71
  • AR15 Custom Cerakote Splatter FDE/BB Lower Parts Kit

    AR15 Custom Cerakote FDE/BB Splatter Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Splatter FDE/BB Lower Parts Kit-FREE SHIPPING        AR15 Custom Cerakote Splatter FDE/BB Lower Parts Kit The AR15 Custom Cerakote Splatter FDE/BB Lower Parts Kit combines...
    $104.71
  • AR15 Custom Cerakote Splatter FDE/ODG Lower Parts Kit

    AR15 Custom Cerakote FDE/ODG Splatter Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Splatter FDE/ODG Lower Parts Kit-FREE SHIPPING        AR15 Custom Cerakote Splatter FDE/ODG Lower Parts Kit The AR15 Custom Cerakote Splatter FDE/ODG Lower Parts Kit offers enthusiasts the...
    $104.71
  • AR15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit

    $104.71
    AR15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit-FREE SHIPPING      Give your AR-15 build a unique and vibrant upgrade with the AR-15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit. Designed for builders who want both...
    $104.71
  • AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit

    MSRP: $129.99
    $95.91
    AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit     Make your AR-15 stand out with the AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit — a striking combination of vibrant aesthetics and...
    MSRP: $129.99
    $95.91
  • AR15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit

    MSRP: $129.99
    $95.91
    AR-15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit       Elevate your next AR-15 build with the AR-15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit — a perfect blend of functionality, durability, and standout...
    MSRP: $129.99
    $95.91
  • AR15 Custom Cerakote Birthday Splatter Robins Egg Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Robins Egg Lower Parts Kit

    MSRP: $129.99
    $95.91
    AR-15 Custom Cerakote Birthday Splatter Robins Egg Blue Lower Parts Kit       Add a unique splash of style and precision to your AR-15 build with our Custom Cerakote Birthday Splatter Lower Parts Kit. Finished in Robin’s Egg Blue...
    MSRP: $129.99
    $95.91
  • AR15 Custom Cerakote Birthday Splatter Pink Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Pink Lower Parts Kit

    MSRP: $129.99
    $95.91
    AR15 Custom Cerakote Birthday Splatter Pink Lower Parts Kit       Bring bold personality and premium performance to your AR-15 build with the Custom Cerakote Birthday Splatter Pink Lower Parts Kit. This vibrant and functional kit combines...
    MSRP: $129.99
    $95.91
  • AR15 Custom Cerakote Birthday Splatter Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Red Lower Parts Kit

    MSRP: $129.99
    $95.91
    AR-15 Custom Cerakote Birthday Splatter Lower Parts Kit       Add personality and performance to your AR-15 build with the AR-15 Custom Cerakote Birthday Splatter Lower Parts Kit — a vibrant, high-quality upgrade that combines...
    MSRP: $129.99
    $95.91
  • AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit       Upgrade your AR-15 with our Hunter Orange Cerakote Enhanced Lower Parts Kit — a complete, high-performance component set that blends vibrant style with battlefield-proven...
    $96.79
  • AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    AR-15 Hunter Orange Camo Cerakote Enhanced Lower Parts Kit

    $104.71
    AR-15 Hunter Orange Camo Cerakote Enhanced Lower Parts Kit       Transform your AR-15 with this Hunter Orange Camo Cerakote Enhanced Lower Parts Kit, designed to deliver eye-catching aesthetics and reliable firearm function. Whether...
    $104.71
  • AR-15 Bright White Cerakote Enhanced Lower Parts Kit

    AR-15 Bright White Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Bright White Cerakote Enhanced Lower Parts Kit       AR-15 Bright White Enhanced Lower Parts Kit, a premium collection of meticulously crafted components designed to elevate your firearm to new heights of performance and aesthetics...
    $96.79
  • Oops Small Parts Kit

    Oops AR Lower Receiver Small Parts Kit

    $6.15
    Oops Lower Receiver Small Parts Kit       Introducing our AR-15 Small Parts Kit – the ultimate solution for enthusiasts and gunsmiths alike who know the frustration of losing essential components during maintenance or customization...
    $6.15
  • AR-15 Pink Cerakote Enhanced Lower Parts Kit

    AR-15 Pink Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Pink Cerakote Enhanced Lower Parts Kit       AR-15 Pink Cerakote Enhanced Lower Parts Kit – a vibrant and high-performance upgrade for your firearm. Each component in this meticulously crafted kit is designed to provide...
    $96.79
  • AR-15 Flat Dark Earth FDE Cerakote Enhanced Lower Parts Kit

    AR-15 Flat Dark Earth FDE Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Flat Dark Earth FDE Cerakote Enhanced Lower Parts Kit       AR-15 Flat Dark Earth (FDE) Cerakote Enhanced Lower Parts Kit, a premium collection of meticulously crafted components designed to elevate your firearm to new heights of...
    $96.79
  • On Sale
    Partial Lower Parts Kit.

    AR Partial Lower Parts Kit

    Now: $4.29
    Was: $6.25
    AR-15 Partial Lower Parts Kit       Whether you’re upgrading or assembling your AR-15 from the ground up, the AR-15 Partial Lower Parts Kit delivers the essential components you need to build with confidence. Engineered with...
    Now: $4.29
    Was: $6.25
  • AR-15 Olive Drab Green ODG Cerakote Enhanced Lower Parts Kit

    AR-15 Olive Drab Green (ODG) Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Olive Drab Green ODG Cerakote Enhanced Lower Parts Kit       AR-15 Olive Drab Green (ODG) Cerakote Enhanced Lower Parts Kit – a comprehensive set designed to elevate your firearm's performance and aesthetic appeal. Each...
    $96.79
  • AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit

    AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit       AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit, meticulously crafted for precision and durability. Elevate your rifle with the following top-tier...
    $96.79
  • AR-15 Red Cerakote Enhanced Lower Parts Kit

    AR-15 Red Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Red Cerakote Enhanced Lower Parts Kit         AR-15 Red Cerakote Enhanced Lower Parts Kit, a premium upgrade for your rifle platform. Elevate both aesthetics and functionality with the following distinctive features: Red...
    $96.79
  • AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit

    AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit

    $96.79
    AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit       AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit, meticulously crafted to elevate your shooting experience with a blend of style, functionality, and...
    $96.79
  • On Sale
    Timber Creek Outdoors Flat Dark Earth Color Enhanced Parts Kit

    Timber Creek AR-15 Flat Dark Earth Lower Parts Color Kit

    Now: $48.36
    Was: $64.99
    Timber Creek Outdoors Flat Dark Earth Color Enhanced Parts Kit     Timber Creek Outdoors Flat Dark Earth Color Enhanced Parts Kit, a premium upgrade package designed to elevate your firearm's performance and aesthetics. Crafted with precision...
    Now: $48.36
    Was: $64.99
  • On Sale
    Timber Creek Black Enhanced Complete Lower Parts Kit

    Timber Creek Black Enhanced Complete Lower Parts Build Kit

    Now: $299.19
    Was: $424.99
    Timber Creek Black Enhanced Complete Lower Parts Kit-FREE SHIPPING     Timber Creek Black Anodized Enhanced Lower Parts Kit features all the excellent quality AR-15 lower parts to complete your lower build.    T.C. Black...
    Now: $299.19
    Was: $424.99
  • On Sale
    Timber Creek Outdoors Tungsten Color Enhanced Parts Kit.

    Timber Creek AR-15 Tungsten Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Tungsten Color Enhanced Parts Kit         Upgrade your AR-15 with the Timber Creek Outdoors Tungsten Lower Parts Color Kit – a fusion of form and function designed to enhance your...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors Robins Egg Blue Color Enhanced Parts Kit.

    Timber Creek AR-15 Robins Egg Blue Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Robins Egg Blue Color Enhanced Parts Kit         Timber Creek Outdoors Robins Egg Blue Enhanced Parts Kit – a vibrant fusion of function and flair. Whether you're building a custom...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors Red Color Enhanced Parts Kit.

    Timber Creek AR-15 Red Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Red Color Enhanced Parts Kit     Elevate your AR-15 build with the Timber Creek Outdoors RED Lower Enhanced Parts Kit, designed for shooters who demand high performance and standout aesthetics. This premium kit...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors Purple Color Enhanced Parts Kit.

    Timber Creek AR-15 Purple Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Purple Color Enhanced Parts Kit       Upgrade your AR-15 build with the Timber Creek Outdoors Purple Lower Enhanced Parts Kit – a high-performance, American-made parts kit that combines eye-catching...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors Orange Color Enhanced Parts Kit.

    Timber Creek AR-15 Orange Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Orange Color Enhanced Parts Kit       Elevate the style and functionality of your AR-15 build with the Timber Creek Outdoors Orange Lower Enhanced Parts Kit. Precision-machined and beautifully...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors OD Green Color Enhanced Parts Kit.

    Timber Creek AR-15 OD Green Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors OD Green Color Enhanced Parts Kit       Upgrade your AR-15’s functionality and aesthetics with the Timber Creek Outdoors OD Green Lower Enhanced Parts Kit. Engineered for performance and styled for impact, this...
    Now: $51.91
    Was: $64.99
  • On Sale
    Timber Creek Outdoors Burnt Bronze Color Enhanced Parts Kit.

    Timber Creek AR-15 Burnt Bronze Lower Parts Color Kit

    Now: $51.91
    Was: $64.99
    Timber Creek Outdoors Burnt Bronze Color Enhanced Parts Kit         Upgrade your AR-15 build with Timber Creek Outdoors' Burnt Bronze Lower Enhanced Parts Kit – a sleek, high-performance upgrade that...
    Now: $51.91
    Was: $64.99