AR-15 Lower Parts

AR-15 Lower Parts

At A1Armory.com, our selection of AR-15 Lower Parts encompasses an extensive range of components meticulously crafted to elevate your firearm's performance and durability. Designed with precision engineering and manufactured to exacting standards, our lower parts are the cornerstone of any AR-15 build, ensuring reliability and optimal functionality. From trigger assemblies to buffer tubes, each part is carefully selected to guarantee compatibility and seamless integration, whether you're assembling a new rifle or upgrading an existing platform.

  • AR-15 Silver Ambidextrous Extended Modular Magazine Release

    AR-15 Silver Ambidextrous Extended Modular Magazine Catch Release

    MSRP: $34.99
    $22.49
    AR-15 Silver Ambidextrous Extended Modular Magazine Release       AR-15 Silver Ambidextrous Extended Modular Magazine Release – the ultimate upgrade for firearm enthusiasts seeking enhanced ergonomics and versatility. This...
    MSRP: $34.99
    $22.49
  • On Sale
    AR-15 Blue Ambidextrous Extended Modular Magazine Release

    AR-15 Blue Ambidextrous Extended Modular Magazine Catch Release

    Now: $22.49
    Was: $34.99
    AR-15 Blue Ambidextrous Extended Modular Magazine Release       Key Features: 1. **Ambidextrous Design:** Our extended magazine catch release is thoughtfully crafted to cater to both left and right-handed shooters, ensuring a seamless and...
    Now: $22.49
    Was: $34.99
  • On Sale
    AR-15 Red Ambidextrous Extended Modular Magazine Release

    AR-15 Red Ambidextrous Extended Modular Magazine Catch Release

    Now: $22.49
    Was: $34.99
    AR-15 Red Ambidextrous Extended Modular Magazine Release     AR-15 Red Anodized Ambidextrous Extended Modular Magazine Catch Release – the ultimate upgrade for firearm enthusiasts seeking enhanced functionality and aesthetics. Engineered...
    Now: $22.49
    Was: $34.99
  • On Sale
    AR-15 Black Ambidextrous Extended Modular Magazine Release

    AR-15 Black Ambidextrous Extended Modular Magazine Catch Release

    Now: $22.49
    Was: $34.99
    AR-15 Black Ambidextrous Extended Modular Magazine Release       AR-15 Black Anodized Ambidextrous Extended Modular Magazine Catch Release – the ultimate enhancement for your firearm's handling and efficiency. Engineered with...
    Now: $22.49
    Was: $34.99
  • AR-15 Pink Cerakote Enhanced Lower Parts Kit

    AR-15 Pink Cerakote Enhanced Lower Parts Kit

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • AR-15 A2 Carry Handle with Dual Rear Aperture

    AR-15 A2 Carry Handle with Dual Rear Aperture

    $34.19
    AR-15 A2 Carry Handle with Dual Rear Aperture       Enhance your AR-15 with the A2 Carry Handle featuring Dual Rear Apertures — a perfect blend of timeless military heritage and reliable modern engineering. Built for shooters who...
    $34.19
  • AR-15 Flat Dark Earth FDE Cerakote Enhanced Lower Parts Kit

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

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • Partial Lower Parts Kit.

    AR Partial Lower Parts Kit

    MSRP: $6.99
    $5.39
    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...
    MSRP: $6.99
    $5.39
  • AR-15 Olive Drab Green ODG Cerakote Enhanced Lower Parts Kit

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

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit

    AR-15 Burnt Bronze Cerakote Enhanced Lower Parts Kit

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

    AR-15 Red Cerakote Enhanced Lower Parts Kit

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit

    AR-15 Robins Egg Blue Cerakote Enhanced Lower Parts Kit

    MSRP: $119.99
    $80.99
    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...
    MSRP: $119.99
    $80.99
  • On Sale
    Presma 3.5 Short Buffer Tube System

    Presma 3.5" Short Buffer Tube System

    Now: $80.09
    Was: $139.99
    Presma 3.5" Short Buffer Tube System       Presma 3.5" Short Buffer Tube System – the perfect solution to elevate the compactness of your AR pistol. This carefully crafted system includes essential components that...
    Now: $80.09
    Was: $139.99
  • Silver Dual Sling Receiver End Plate

    Silver Dual Sling Receiver End Plate for .223/5.56/.308 Buffer Tubes

    MSRP: $18.99
    $17.09
    Silver Dual Sling Receiver End Plate        Silver Dual Sling Receiver End Plate, a premium accessory designed to enhance the functionality and versatility of your firearm. Crafted from high-quality aluminum and featuring a sleek...
    MSRP: $18.99
    $17.09
  • Red Dual Sling Receiver End Plate for .2235.56.308 Buffer Tubes.

    Red Dual Sling Receiver End Plate for .223/5.56/.308 Buffer Tubes

    MSRP: $18.99
    $17.09
    Red Dual Sling Receiver End Plate for .223/5.56/.308 Buffer Tubes       Red Dual Sling Receiver End Plate, a premium accessory designed to enhance the functionality and aesthetics of your .223/5.56/.308 buffer tubes. This meticulously...
    MSRP: $18.99
    $17.09
  • Black Dual Sling Receiver End Plate for .2235.56.308 Buffer Tubes.

    Black Dual Sling Receiver End Plate for .223/5.56/.308 Buffer Tubes

    MSRP: $18.99
    $17.09
    Black Dual Sling Receiver End Plate for .223/5.56/.308 Buffer Tubes     Black Dual Sling Receiver End Plate designed specifically for .223/5.56/.308 buffer tubes. This meticulously crafted product boasts a range of features,...
    MSRP: $18.99
    $17.09
  • Guntec Flat Dark Earth Ultralight Skeletonized Pistol Grip

    Guntec FDE Anodized Ultralight Skeletonized Pistol Grip

    $80.06
    Guntec Flat Dark Earth Ultralight Skeletonized Pistol Grip       Guntec Flat Dark Earth Ultralight Skeletonized Pistol Grip, a revolutionary accessory designed to elevate your firearm experience. Crafted with precision and...
    $80.06
  • Guntec Red Anodized Ultralight Skeletonized Pistol Grip

    Guntec Red Anodized Ultralight Skeletonized Pistol Grip

    $67.46
    Guntec Red Ultralight Skeletonized Pistol Grip       Title: Guntec Red Ultralight Skeletonized Pistol Grip for AR-15 - Enhanced Ergonomics and Durability Product Description: Crafted from high-quality T6 aluminum,...
    $67.46
  • Guntec Black Ultralight Skeletonized Pistol Grip

    Guntec Black Ultralight Skeletonized Pistol Grip

    $67.46
    Guntec Black Ultralight Skeletonized Pistol Grip     Product Description: Material: Crafted from high-quality T6 aluminum, the Guntec Black Ultralight Skeletonized Pistol Grip ensures durability and reliability in any...
    $67.46
  • AR-15 Cerakote Robins Egg Stock Buffer Mil Spec End Plate.

    AR-15 Cerakote Robins Egg Stock Buffer Mil Spec End Plate

    MSRP: $19.99
    $14.39
    AR-15 Cerakote Robins Egg Stock Buffer Mil Spec End Plate       Add a splash of color and durability to your next build with the AR-15 Cerakote Robins Egg Blue Mil-Spec End Plate. Perfect for custom AR-15 projects or refreshing your...
    MSRP: $19.99
    $14.39
  • AR-15AR-10 Sniper Grey Cerakote Beavertail Pistol Grip

    AR-15/AR-10 Sniper Grey Cerakote Beavertail Pistol Grip

    $20.69
    AR-15/AR-10 Sniper Grey Cerakote Beavertail Pistol Grip       This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger grooves, ambidextrous thumb rests and a contoured beavertail for a secure and...
    $20.69
  • AR-1510 Pink Cerakote Beavertail Pistol Grip

    AR-15/AR-10 Pink Cerakote Beavertail Pistol Grip

    $20.69
    AR-15/10 Pink Cerakote Beavertail Pistol Grip       This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger grooves, ambidextrous thumb rests and a contoured beavertail for a secure and comfortable...
    $20.69
  • AR-1510 Olive Drab Green ODG Cerakote Beavertail Pistol Grip

    AR-15/AR-10 Olive Drab Green ODG Cerakote Beavertail Pistol Grip

    MSRP: $22.99
    $20.69
    AR-15/10 Olive Drab Green ODG Cerakote Beavertail Pistol Grip       This deluxe ergonomic Pistol Grip is molded from high-density polymer fiber. It has deep finger grooves, ambidextrous thumb rests and a contoured beavertail for a secure...
    MSRP: $22.99
    $20.69
  • AR-1510 Red Cerakote Beavertail Pistol Grip

    AR-15/AR-10 Red Cerakote Beavertail Pistol Grip

    MSRP: $22.99
    $20.69
    AR-15/10 Red Cerakote Beavertail Pistol Grip       Title: Precision Performance Upgrade: AR-15/10 Red Cerakote Beavertail Pistol Grip Description: Upgrade your AR-15/10 with our high-performance AR-15/10 Red Cerakote...
    MSRP: $22.99
    $20.69
  • A1Armory AR15.308 Olive Drab Green ODG Cerakote A2 Pistol Grip

    A1Armory AR15/.308 Olive Drab Green ODG Cerakote A2 Pistol Grip

    MSRP: $22.99
    $17.09
    AR15 Olive Drab Green ODG Cerakote A2 Pistol Grip       Upgrade your rifle’s style and performance with the AR-15 ODG A2 Pistol Grip. Designed to fit both AR-15 and AR-10 platforms, this grip delivers classic ergonomics with a...
    MSRP: $22.99
    $17.09
  • A1Armory AR15 Burnt Bronze Cerakote A2 Pistol Grip

    A1Armory AR15 Burnt Bronze Cerakote A2 Pistol Grip

    MSRP: $22.99
    $17.09
    AR-15 Cerakote Burnt BronzeA2 Pistol Grip       Upgrade your rifle’s style and performance with the AR-15 Burnt Bronze A2 Pistol Grip. Designed to fit both AR-15 and AR-10 platforms, this grip delivers classic...
    MSRP: $22.99
    $17.09
  • AR-15 Pink Extended Bolt Catch Release Lever

    AR-15 Pink Extended Bolt Catch Release Lever

    MSRP: $34.99
    $26.99
    AR-15 Pink Extended Bolt Catch Release Lever         Enhance your AR-15 with the perfect combination of functionality, reliability, and bold feminine flair. The AR-15 Pink Extended Bolt Catch Release Lever is a...
    MSRP: $34.99
    $26.99
  • AR-15 Pink Cerakote Trigger.

    AR-15 Pink Cerakote Trigger

    MSRP: $24.99
    $22.49
    AR-15 Pink Cerakote Trigger       Elevate your build with a trigger that combines precision performance and head-turning aesthetics. This Mil-Spec single-stage trigger is finished in a sleek Pink Cerakote for unmatched durability and...
    MSRP: $24.99
    $22.49
  • AR-1510 RED Cerakote A2 Pistol Grip With Hardware.

    AR-15/10 A2 Style Red Cerakote Pistol Grip w/ Screw & Lock Washer

    MSRP: $22.99
    $17.09
    AR-15 Cerakote Red A2 Pistol Grip With Hardware       Upgrade your rifle’s style and performance with the AR-15 Red A2 Pistol Grip. Designed to fit both AR-15 and AR-10 platforms, this grip delivers classic ergonomics with a modern,...
    MSRP: $22.99
    $17.09
  • AR-15 Robins Egg Blue Extended Bolt Catch Release Lever

    AR-15 Robins Egg Blue Extended Bolt Catch Release Lever

    MSRP: $34.99
    $26.99
    AR-15 Robins Egg Blue Extended Bolt Catch Release Lever       Take your AR-15 to the next level with the Robins Egg Blue Extended Bolt Catch Release Lever — a perfect fusion of style, speed, and Mil-Spec precision...
    MSRP: $34.99
    $26.99
  • AR-15 Robins Egg Blue Cerakote Trigger

    AR-15 Robins Egg Blue Cerakote Trigger

    MSRP: $24.99
    $22.49
    AR-15 Robins Egg Blue Cerakote Trigger       Description: Upgrade your AR-15 with our meticulously crafted Robins Egg Blue Cerakote Trigger, designed to combine precision Mil-Spec dimensions with a touch of vibrant aesthetics. Engineered...
    MSRP: $24.99
    $22.49
  • Presma® Fixed Polymer Stock.

    Presma® Fixed Polymer Stock

    MSRP: $24.99
    $17.09
    Presma® Fixed Polymer Stock       When durability meets affordability, you get the Presma® Fixed Polymer Pistol Stock — a lightweight, no-nonsense upgrade for your AR pistol. Crafted from high-strength glass-reinforced...
    MSRP: $24.99
    $17.09
  • On Sale
    AR-15 Extended Bolt Catch Release Bad Lever

    AR-15 Extended Bolt Catch Release Bad Lever

    Now: $40.49
    Was: $69.99
    AR-15 Extended Bolt Catch Release Bad Lever       Upgrade your rifle’s efficiency and ergonomics with the AR-15 Extended Bolt Catch Release BAD Lever, designed for enhanced control and faster weapon manipulation. Ideal for both...
    Now: $40.49
    Was: $69.99
  • AR-15 Flat Dark Earth (FDE) Beavertail Pistol Grip With Storage

    AR-15 Flat Dark Earth (FDE) Beavertail Pistol Grip With Storage

    MSRP: $22.99
    $20.69
    AR-15 Flat Dark Earth (FDE) Beavertail Pistol Grip With Storage           Upgrade your shooting comfort and precision with the AR-15 Cerakote Flat Dark Earth (FDE) Beavertail Pistol Grip. Expertly engineered from rugged...
    MSRP: $22.99
    $20.69
  • AR-1510 Flat Dark Earth (FDE) MLOK Hand Stop

    AR-15/10 Flat Dark Earth (FDE) MLOK Hand Stop

    MSRP: $24.99
    $22.49
    AR-15 Flat Dark Earth (FDE) MLOK Hand Stop     Upgrade your AR platform with this lightweight and durable AR-15 Flat Dark Earth (FDE) M-LOK Hand Stop, designed to enhance control, stability, and shooter confidence. Precision-machined from...
    MSRP: $24.99
    $22.49
  • AR-15 Pink 6 Position Mil Spec Buffer Tube Kit

    AR-15 Pink Cerakote Mil Spec Buffer Tube Kit

    $40.49
    AR-15 Pink 6 Position Mil Spec Buffer Tube Kit       Title: "Pink Power: AR-15 6 Position Mil Spec Buffer Tube Kit" Description: Introducing our AR-15 Pink 6 Position Mil Spec Buffer Tube Kit, a stunning blend of...
    $40.49