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.

  • 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 Large Cut Cerakote Flat Dark Earth (FDE) Aluminum Foregrip

    AR Large Cut Cerakote Flat Dark Earth (FDE) Vertical Foregrip

    MSRP: $64.99
    $58.49
    AR Large Cut Cerakote Flat Dark Earth (FDE) Vertical Foregrip     Features: Finish: Cerakote Flat Dark Earth FDE CNC Machined Aluminum Weight 4.3 oz Compatible on M-LOK only Hardware...
    MSRP: $64.99
    $58.49
  • 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
    $13.49
    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
    $13.49
  • AR Large Cut Cerakote Robins Egg Blue Aluminum Foregrip

    AR Large Cut Cerakote Robins Egg Blue Aluminum Foregrip

    MSRP: $64.99
    $58.49
    AR Large Cut Cerakote Robins Egg Blue Aluminum Foregrip     Features: Finish Cerakote Robins Egg CNC Machined Aluminum Weight 4.3 oz Compatible on M-LOK only Hardware...
    MSRP: $64.99
    $58.49
  • AR-15AR-10 Sniper Grey Cerakote Beavertail Pistol Grip

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

    MSRP: $19.99
    $17.99
    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...
    MSRP: $19.99
    $17.99
  • AR-1510 Pink Cerakote Beavertail Pistol Grip

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

    MSRP: $19.99
    $17.99
    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...
    MSRP: $19.99
    $17.99
  • AR-1510 Olive Drab Green ODG Cerakote Beavertail Pistol Grip

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

    MSRP: $19.99
    $17.99
    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: $19.99
    $17.99
  • AR-1510 Red Cerakote Beavertail Pistol Grip

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

    MSRP: $19.99
    $17.99
    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: $19.99
    $17.99
  • 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
    $14.39
    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
    $14.39
  • A1Armory AR15 Burnt Bronze Cerakote A2 Pistol Grip

    A1Armory AR15 Burnt Bronze Cerakote A2 Pistol Grip

    MSRP: $22.99
    $14.39
    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
    $14.39
  • AR-15 Robins Egg Blue 5 Bolt Catch Upgrade Kit

    AR-15 Robins Egg Blue Bolt Catch Upgrade Kit

    MSRP: $29.99
    $22.49
    AR-15 Robins Egg Blue Bolt Catch Upgrade Kit     Constructed of Steel and designed to lock the bolt carrier group to the rear of the receiver upon discharging the last round in a magazine. Cerakote Robins Egg Precision machined from gun...
    MSRP: $29.99
    $22.49
  • AR-15 Pink Extended Bolt Catch Release Lever

    AR-15 Pink Extended Bolt Catch Release Lever

    MSRP: $34.99
    $25.19
    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
    $25.19
  • AR-15 Pink Cerakote Trigger.

    AR-15 Pink Cerakote Trigger

    MSRP: $24.99
    $17.09
    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
    $17.09
  • 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
    $14.39
    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
    $14.39
  • AR-15 Robins Egg Blue Extended Bolt Catch Release Lever

    AR-15 Robins Egg Blue Extended Bolt Catch Release Lever

    MSRP: $34.99
    $25.19
    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
    $25.19
  • AR-15 Robins Egg Blue Cerakote Trigger

    AR-15 Robins Egg Blue Cerakote Trigger

    MSRP: $24.99
    $17.09
    AR-15 Robins Egg Blue Cerakote Trigger       Title: "Enhance Your AR-15 with Precision and Style: Robins Egg Blue Cerakote Trigger" Description: Upgrade your AR-15 with our meticulously crafted Robins Egg Blue Cerakote Trigger, designed to...
    MSRP: $24.99
    $17.09
  • 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: $19.99
    $17.99
    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: $19.99
    $17.99
  • AR-1510 Flat Dark Earth (FDE) MLOK Hand Stop

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

    MSRP: $24.99
    $17.09
    AR-15/10 Flat Dark Earth (FDE) MLOK Hand Stop     Mounts to M-LOK rail T6061 ALUMINUM 5″ x 0.5″ x 1.5″ 1.6oz Cerakote Flat Dark Earth (FDE)                        ...
    MSRP: $24.99
    $17.09
  • 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
  • AR-15 Pink Pistol Buffer Tube Kit

    AR-15 Pink Cerakote Pistol Buffer Tube Kit

    $58.49
    AR-15 Pink Pistol Buffer Tube Kit       Title: "Customize Your AR-15: Pink Cerakote Pistol Buffer Tube Kit" Description: Introducing our exclusive AR-15 Pink Cerakote Pistol Buffer Tube Kit, meticulously crafted to elevate...
    $58.49
  • AR-1510 Pink Cerakote A2 Pistol Grip.

    AR-15/AR-10 Pink Cerakote A2 Grip

    MSRP: $22.99
    $14.39
    AR-15 Pink Cerakote A2 Pistol Grip       Add a bold, custom touch to your AR build with this Pink A2 Pistol Grip. Designed for comfort, durability, and a pop of personality, this grip fits any standard AR-15 or AR-10 lower...
    MSRP: $22.99
    $14.39
  • AR-15 Sniper Grey Pistol Buffer Tube Kit

    AR-15 Sniper Grey Cerakote Pistol Buffer Tube Kit

    $58.49
    AR-15 Sniper Grey Pistol Buffer Tube Kit       Includes: AR-15 Pistol Buffer Tube- Cerakote Sniper Grey AR-15 Buffer Castle Nut Stock Buffer End Plate Steel Spring for Buffer Stock AR-15 Collapsible Stock Buffer -3.0 OZ-Carbine...
    $58.49
  • AR-15 Burnt Bronze Pistol Buffer Tube Kit

    AR-15 Burnt Bronze Cerakote Pistol Buffer Tube Kit

    $58.49
    AR-15 Burnt Bronze Pistol Buffer Tube Kit       Title: Premium AR-15 Burnt Bronze Pistol Buffer Tube Kit Product Description: Upgrade your AR-15 pistol with our meticulously crafted Burnt Bronze Pistol Buffer Tube Kit,...
    $58.49
  • AR-15 Olive Drab Green ODG Pistol Buffer Tube Kit

    AR-15 Olive Drab Green ODG Pistol Buffer Tube Kit

    $58.49
    AR-15 Olive Drab Green ODG Pistol Buffer Tube Kit   Includes: AR-15 Pistol Buffer Tube- Cerakote Olive Drab Green ODG AR-15 Buffer Castle Nut Stock Buffer End Plate Steel Spring for Buffer Stock AR-15 Collapsible Stock Buffer -3.0 OZ-Carbine...
    $58.49
  • AR-15 Flat Dark Earth Pistol Buffer Tube Kit

    AR-15 Flat Dark Earth FDE Pistol Buffer Tube Kit

    $58.49
    AR-15 Flat Dark Earth Pistol Buffer Tube Kit   Includes: AR-15 Pistol Buffer Tube- Cerakote Flat Dark Earth AR-15 Buffer Castle Nut Stock Buffer End Plate Steel Spring for Buffer Stock AR-15 Collapsible Stock Buffer -3.0 OZ-Carbine Length AR-15...
    $58.49
  • AR-15 Robins Egg Blue Pistol Buffer Tube Kit

    AR-15 Robins Egg Blue Pistol Buffer Tube Kit

    $47.69
    AR-15 Robins Egg Blue Pistol Buffer Tube Kit     Introducing our AR-15 Robins Egg Blue Pistol Buffer Tube Kit – the perfect combination of style and functionality for firearm enthusiasts seeking a unique touch to their AR...
    $47.69
  • AR-1510 Robins Egg Blue Cerakote A2 Pistol Grip.

    AR-15/AR-10 Robins Egg Blue Cerakote A2 Grip

    MSRP: $22.99
    $14.39
    AR-15 Robins Egg Blue Cerakote A2 Pistol Grip       Refresh your rifle’s look and feel with this AR-15/AR-10 A2 Pistol Grip in Cerakote Robin’s Egg Blue! Designed for shooters who want both classic ergonomics and custom color,...
    MSRP: $22.99
    $14.39
  • AR-15/10 Robins Egg Blue Cerakote Pistol Grip.

    AR-15/AR-10 Robins Egg Blue Cerakote Beavertail Pistol Grip

    MSRP: $19.99
    $17.99
    AR-15/10 Robins Egg Blue Cerakote 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...
    MSRP: $19.99
    $17.99
  • Timber Creek Burnt Bronze QD End Plate Combo

    Timber Creek Outdoors Burnt Bronze QD End Plate Combo

    MSRP: $29.99
    $20.69
    Timber Creek Burnt Bronze QD End Plate Combo     Upgrade your AR-15 or compatible rifle with the Timber Creek Outdoors Burnt Bronze QD End Plate Combo, designed to deliver superior functionality, durability, and eye-catching style. This end...
    MSRP: $29.99
    $20.69
  • Timber Creek Outdoors Flat Dark Earth Color Enhanced Parts Kit

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

    MSRP: $64.99
    $49.46
    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...
    MSRP: $64.99
    $49.46
  • Guntec AR-15 Anodized Black Extended Bolt Catch Release

    Guntec AR-15 Anodized Black Enhanced Bolt Catch Release

    MSRP: $29.99
    $26.99
    Guntec AR-15 Anodized Black Extended Bolt Catch Release                                  Enhance your AR-15 with the Guntec Anodized Black Extended Bolt Catch Release,...
    MSRP: $29.99
    $26.99
  • AR-15 Come & Take It Engraved Trigger Guard

    AR-15 Come & Take It Engraved Trigger Guard

    MSRP: $18.99
    $13.49
    AR-15 "Come & Take It" Engraved Trigger Guard         Make a bold statement on your rifle with the AR-15 “Come & Take It” Laser Engraved Trigger Guard. Built for patriots and firearm...
    MSRP: $18.99
    $13.49
  • Phase5 Silver Satin Extended Bolt Release Bad Lever V3

    Phase5 Silver Satin Extended Bolt Catch Release Bad Lever V3

    MSRP: $64.99
    $58.49
    Phase5 Silver Satin Extended Bolt Release Bad Lever V3     The Phase 5™ EBRv3 RED and BLUE finish are CERAKOTE. Does not match anodized red/blue components.  Phase5 Silver Satin Extended Bolt Release Bad Lever V3 –...
    MSRP: $64.99
    $58.49
  • Firehouse Red Mil Spec AR-15 Single Stage Trigger

    Firehouse Red Mil Spec AR-15 Single Stage Trigger

    MSRP: $24.99
    $17.09
    Firehouse Red Mil Spec AR-15/AR-10 Single Stage Trigger         Firehouse Red Mil Spec AR-15/AR-10 Single Stage Trigger, a meticulously crafted trigger system designed to elevate your shooting experience to unparalleled levels of...
    MSRP: $24.99
    $17.09