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.

  • Burnt Bronze Cerakote Complete Enhanced Lower Parts Kit

    AR-15 Burnt Bronze Cerakote Complete Lower Parts Kit

    MSRP: $179.99
    $161.99
    AR-15 Burnt Bronze Cerakote Complete Enhanced Lower Parts Kit-FREE SHIPPING       Turn your build into a head-turner with this all-in-one Burnt Bronze Cerakote Enhanced Lower Parts Kit — built for function, durability, and clean,...
    MSRP: $179.99
    $161.99
  • AR-15 Blue Flame Cerakote Complete Enhanced Lower Parts Kit

    AR-15 Blue Flame Cerakote Complete Lower Parts Kit

    MSRP: $179.99
    $161.99
    AR-15 Blue Flame Cerakote Complete Enhanced Lower Parts Kit-FREE SHIPPING       Turn your build into a head-turner with this all-in-one Blue Flame Cerakote Enhanced Lower Parts Kit — built for function, durability, and clean, matched...
    MSRP: $179.99
    $161.99
  • AR-15 Gold Cerakote Complete Enhanced Lower Parts Kit

    AR-15 Gold Cerakote Complete Lower Parts Kit

    MSRP: $179.99
    $161.99
    AR-15 Gold Cerakote Complete Enhanced Lower Parts Kit-FREE SHIPPING       Turn your AR-15 build into a head-turner without sacrificing function. This complete enhanced lower parts kit pairs high-quality mil-spec components with a...
    MSRP: $179.99
    $161.99
  • AR-15 Zombie Green Cerakote Complete Enhanced Lower Parts Kit

    AR-15 Zombie Green Cerakote Complete Lower Parts Kit

    MSRP: $179.99
    $161.99
    AR-15 Zombie Green Cerakote Complete Enhanced Lower Parts Kit-FREE SHIPPING       Bring your build to life with the AR-15 Zombie Green Cerakote H-168 Complete Enhanced Lower Parts Kit. Engineered for performance, reliability, and standout...
    MSRP: $179.99
    $161.99
  • AR-15 Cerakote Red Splatter Lower Parts Kit w White Accent Parts

    AR-15 Cerakote Red Splatter Lower Parts Kit w White Accent Parts

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Red Splatter Lower Receiver Parts Kit with White Accents        CERAKOTE White Semi Trigger | Front Pivot Pin | Take Down Pin | Enhanced Bolt Catch | AR-15 Dual Safety Selector Lever   AR-15 Lower Receiver...
    MSRP: $129.99
    $98.09
  • AR-15 Cerakote Red Splatter Lower Receiver Parts Kit.

    AR-15 Cerakote Red Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Red Splatter Lower Receiver Parts Kit        CERAKOTE RED Semi Trigger | Front Pivot Pin | Take Down Pin | Enhanced Bolt Catch | AR-15 Dual Safety Selector Lever   AR-15 Lower Receiver Parts Kit CERAKOTE...
    MSRP: $129.99
    $98.09
  • AR15 Custom Zombie Green Splatter White Lower Parts Kit

    AR15 Custom Cerakote Zombie Green Splatter White Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Zombie Green Splatter White Lower Parts Kit      Turn your build into a showpiece without sacrificing function. This AR-15 Lower Parts Kit features a striking Zombie Green/ Splatter Cerakote w White accent finish for a bright,...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Zombie Green Splatter Yellow Lower Parts Kit

    AR15 Custom Cerakote Zombie Green Splatter Yellow Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Zombie Green Splatter Yellow Lower Parts Kit      Turn your build into a showpiece without sacrificing function. This AR-15 Lower Parts Kit features a striking Zombie Green/ Splatter Cerakote w Yellow accent finish for a...
    MSRP: $129.99
    $98.09
  • AR15 Custom Zombie Green Splatter Lower Parts Kit

    AR15 Custom Cerakote Zombie Green Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Zombie Green Splatter Lower Parts Kit      Turn your build into a showpiece without sacrificing function. This AR-15 Lower Parts Kit features a striking Zombie Green/ Splatter Cerakote w ZG accent finish for a bright, durable,...
    MSRP: $129.99
    $98.09
  • AR15 Custom Flame Blue Splatter Red Lower Parts Kit

    AR15 Custom Cerakote Blue Flame Splatter Red Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Flame Blue Splatter Red Lower Parts Kit      Turn your build into a showpiece without sacrificing function. This AR-15 Lower Parts Kit features a striking Flame Blue / Splatter Blue Cerakote w Red accent finish for a bright,...
    MSRP: $129.99
    $98.09
  • AR15 Custom Flame Blue Splatter Blue Lower Parts Kit

    AR15 Custom Cerakote Blue Flame Splatter Blue Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Flame Blue Splatter Blue Lower Parts Kit      Turn your build into a showpiece without sacrificing function. This AR-15 Lower Parts Kit features a striking Flame Blue / Splatter Blue Cerakote finish on the controls and hardware...
    MSRP: $129.99
    $98.09
  • AR-15 Zombie Green Cerakote Enhanced Lower Parts Kit

    AR-15 Zombie Green Cerakote Enhanced Lower Parts Kit

    MSRP: $119.99
    $89.09
    AR-15 Zombie Green Cerakote Enhanced Lower Parts Kit       Bring a striking, battle-ready look to your AR-15 build without sacrificing function. This Enhanced Lower Parts Kit combines rock-solid internal components with eye-catching...
    MSRP: $119.99
    $89.09
  • AR15 Custom Cerakote Gold Splatter Lower Parts Kit

    AR15 Custom Cerakote Gold Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Cerakote Gold Splatter Lower Parts Kit         Turn an ordinary lower into a show-stopping, range-ready centerpiece. This AR-15 Lower Parts Kit combines...
    MSRP: $129.99
    $98.09
  • AR-15 Cerakote Glacier Silver Splatter Enhanced Lower Parts Kit

    AR-15 Cerakote Glacier Silver Splatter Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Glacier Silver Splatter Enhanced Lower Parts Kit       Bring showroom-level style and rock-solid reliability to your next build with this AR-15 Lower Receiver Parts Kit finished in eye-catching Glacier Silver Cerakote with a...
    MSRP: $129.99
    $98.09
  • ar15 silver Lower receiver parts kit

    AR-15 Cerakote Glacier Silver Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Glacier Silver Enhanced Lower Parts Kit       Bring both performance and style to your next AR build with the AR-15 Cerakote Glacier Silver Enhanced Lower Parts Kit. Engineered for durability and reliability, this kit...
    MSRP: $129.99
    $98.09
  • blue ar15 lower receiver parts kit with grip

    AR-15 Cerakote Blue Flame Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Blue Flame Enhanced Lower Parts Kit       Bring both performance and style to your next AR build with the AR-15 Cerakote Blue Flame Enhanced Lower Parts Kit. Engineered for durability and reliability, this kit includes...
    MSRP: $129.99
    $98.09
  • ar15 cerakote gold Lower receiver Parts kit

    AR-15 Cerakote Gold Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Gold Enhanced Lower Parts Kit       AR-15 Cerakote Gold Enhanced Lower Parts Kit Upgrade your AR-15 build with the Cerakote Gold Enhanced Lower Parts Kit, a premium set of components designed to combine eye-catching style...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Splatter Sniper GreyPink Lower Parts Kit

    AR15 Custom Cerakote Sniper Grey/Pink Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR15 Custom Cerakote Splatter Sniper Grey/Pink Lower Parts Kit       AR-15 Custom Cerakote Splatter Sniper Grey/Pink Lower Parts Kit Overview: Transform your AR-15 rifle into a unique masterpiece with our Custom Cerakote Splatter Sniper...
    MSRP: $129.99
    $98.09
  • AR-15 Cerakote Lemon Zest Yellow Stock & Grip Enhanced Lower Parts Kit

    AR-15 Cerakote Lemon Zest Yellow Stock & Grip Enhanced Lower Parts Kit

    MSRP: $209.99
    $160.19
    AR-15 Cerakote Lemon Zest Yellow Stock & Grip Enhanced Lower Parts Kit-FREE SHIPPING           Bold Looks. Serious Performance. Complete Lower Build Kit. Stand out and build with confidence using the AR-15 Lemon Zest Yellow...
    MSRP: $209.99
    $160.19
  • AR-15 Red Cerakote Stock & Grip Enhanced Lower Parts Kit

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

    MSRP: $239.99
    $170.99
    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...
    MSRP: $239.99
    $170.99
  • AR15 Custom Cerakote white Colored Lower Parts Kit-No Grip

    AR15 Custom Cerakote Colored Lower Parts Kit-No Grip

    MSRP: $98.99
    $76.49
    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...
    MSRP: $98.99
    $76.49
  • AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit

    AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    AR-15 Cerakote Bronze Camo Enhanced Lower Parts Kit     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 precision-machined...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Splatter Sniper GreyRobins Egg Blue Lower Parts Kit

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

    MSRP: $129.99
    $98.09
    AR15 Custom Cerakote Splatter Sniper Grey/Robins Egg Blue Lower Parts Kit       AR-15 Custom Cerakote Splatter Sniper Grey/Robins Egg Blue Lower Parts Kit Overview: Transform your AR-15 rifle into a unique masterpiece with our Custom...
    MSRP: $129.99
    $98.09
  • AR-15 Custom WhiteBlack Camo Enhanced Lower Parts Kit

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

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR-15 Cerakote Red Camo Enhanced Lower Parts Kit

    AR-15 Cerakote Red Camo Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR-15 Cerakote Robins Egg Blue Camo Enhanced Lower Parts Kit

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

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit

    AR-15 Pink Camo Cerakote Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Yellow Lemon Cerakote Lower Parts Kit

    AR15 Cerakote Yellow Lower Parts Kit

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • AR15 Custom Cerakote Splatter Sniper Grey Lower Parts Kit

    AR15 Custom Cerakote Sniper Grey/Red Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Splatter FDEGOLD Lower Parts Kit

    AR15 Custom Cerakote FDE/GOLD Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Splatter FDE/BB Lower Parts Kit

    AR15 Custom Cerakote FDE/BB Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Splatter FDE/ODG Lower Parts Kit

    AR15 Custom Cerakote FDE/ODG Splatter Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Lemon Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Zombie Green Lower Parts Kit

    MSRP: $129.99
    $98.09
    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
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Orange Lower Parts Kit

    MSRP: $129.99
    $98.09
    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
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Robins Egg Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Robins Egg Lower Parts Kit

    MSRP: $129.99
    $98.09
    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
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Pink Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Pink Lower Parts Kit

    MSRP: $129.99
    $98.09
    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
    $98.09
  • AR15 Custom Cerakote Birthday Splatter Lower Parts Kit

    AR15 Custom Cerakote Birthday Splatter Red Lower Parts Kit

    MSRP: $129.99
    $98.09
    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
    $98.09
  • AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • AR-15 Hunter Orange Cerakote Enhanced Lower Parts Kit

    AR-15 Hunter Orange Camo Cerakote Enhanced Lower Parts Kit

    MSRP: $129.99
    $98.09
    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...
    MSRP: $129.99
    $98.09