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.

  • On Sale
    Timber Creek AR15 Red Extended Takedown Pin Set. Timber Creek outdoorsAR15 Red Extended Takedown Pin Set.

    Timber Creek AR15 Red Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek AR15 Red Extended Takedown Pin Set        Product Description: Elevate your firearm's performance with the Timber Creek Red Extended Takedown Pin Set, a meticulously engineered enhancement designed for AR-15 and...
    Now: $13.60
    Was: $19.99
  • On Sale
    Timber Creek AR-15 Purple Extended Takedown Pin Set. Timber Creek AR-15 Purple Extended Takedown Pin Set.

    Timber Creek AR15 Purple Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek AR-15 Purple Extended Takedown Pin Set     Timber Creek AR-15 Purple Anodized Extended Takedown Pin Set – a sleek and durable enhancement for your firearm. Crafted with precision, this set includes extended takedown...
    Now: $13.60
    Was: $19.99
  • On Sale
    Timber Creek AR-15 Orange Extended Takedown Pin Set. Timber Creek AR-15 Orange Extended Takedown Pin Set.

    Timber Creek AR15 Orange Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek AR-15 Orange Extended Takedown Pin Set       Timber Creek AR-15 Extended Takedown Pin Set in vibrant orange anodized finish – a must-have upgrade for firearm enthusiasts. Enhance your AR-15 with this...
    Now: $13.60
    Was: $19.99
  • On Sale
    Timber Creek OD Green (ODG) Extended Takedown Pin Set. Timber Creek OD Green (ODG) Extended Takedown Pin Set

    Timber Creek AR15 OD Green Takedown Pin Set

    Now: $13.63
    Was: $19.99
    Timber Creek Olive Drab Green Extended Takedown Pin Set       Description: Upgrade your rifle with the Timber Creek Olive Drab Green (ODG) Takedown Pin Set, meticulously crafted with precision CNC machining to deliver a...
    Now: $13.63
    Was: $19.99
  • On Sale
    Timber Creek AR15 Tungsten Takedown Pin Set. Timber Creek AR15 Tungsten Takedown Pin Set

    Timber Creek AR15 Tungsten Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek Tungsten Extended Takedown Pin Set       Timber Creek AR-15 Tungsten Extended Takedown Pin Set, a precision-engineered upgrade for your firearm. This set includes extended takedown pins, springs, and detents to enhance...
    Now: $13.60
    Was: $19.99
  • On Sale
    Timber Creek AR15 Burnt Bronze Takedown Pin Set. Timber Creek AR15 Burnt Bronze Takedown Pin Set.

    Timber Creek AR15 Burnt Bronze Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek Burnt Bronze Extended Takedown Pin Set     Unlock the full potential of your firearm with the Timber Creek Burnt Bronze Extended Takedown Pin Set, a meticulously crafted upgrade designed for precision and functionality...
    Now: $13.60
    Was: $19.99
  • On Sale
    Timber Creek Blue Extended Takedown Pin Set Timber Creek Blue Extended Takedown Pin Set

    Timber Creek AR15 Blue Takedown Pin Set

    Now: $13.60
    Was: $19.99
    Timber Creek Blue Extended Takedown Pin Set       Timber Creek AR-15 Blue Anodized Extended Takedown Pin Set, a premium upgrade for your firearm. This set includes extended takedown pins, springs, and detents for enhanced functionality...
    Now: $13.60
    Was: $19.99
  • Odin Works Orange Zulu Stock Color Bundle

    Odin Works Orange Zulu Stock Color Bundle Kit

    $436.79
    Odin Works Orange Zulu Stock Color Bundle-FREE SHIPPING!     Elevate the style and performance of your firearm with the Odin Works Orange Zulu Stock Color Bundle. This exclusive bundle combines essential components with a vibrant touch of...
    $436.79
  • AR-15 RED Extended Enhanced Takedown Pin Set.

    AR-15 Red Extended Enhanced Takedown Pin Sets

    $18.15
    AR-15 RED Extended Enhanced Takedown Pin Sets     Strong and lightweight is the name of the game for these new A1Armory Anodized Takedown and Pivot Pins. Coming in at only 0.3oz in weight, these come Extended with the Pivot Pin measuring 1...
    $18.15
  • AR-15 Purple Extended Enhanced Takedown Pin Sets

    AR-15 Purple Extended Enhanced Takedown Pin Sets

    $22.70
    AR-15 Purple Extended Enhanced Takedown Pin Sets       Strong and lightweight is the name of the game for these new A1Armory Anodized Takedown and Pivot Pins. Coming in at only 0.3oz in weight, these come Extended with the Pivot Pin...
    $22.70
  • On Sale
    XTS Skeletonized Stock Complete Lower Parts Kit with fire control group XTS Skeletonized Stock with Angled Rubber Buttpad

    XTS-58 AR Stock Complete Lower Parts Kit

    Now: $80.07
    Was: $133.99
    XTS Skeletonized Stock Complete Lower Parts Kit       Introducing the XTS Skeletonized Stock Complete Lower Parts Kit, a revolutionary upgrade for your AR platform. Crafted with precision and innovation, this kit boasts a range of features...
    Now: $80.07
    Was: $133.99
  • On Sale
    XTS Skeletonized Stock Buffer Tube Kit XTS Skeletonized Stock with Angled Rubber Buttpad

    XTS-58 AR Stock Carbine Buffer Tube Kit

    Now: $54.59
    Was: $79.99
    XTS Skeletonized Stock Buffer Tube Kit       Features: Angled Rubber Buttpad: Ensures comfortable shoulder positioning for extended shooting sessions. Sleek Minimalistic Design: Enhances the aesthetics of your AR while...
    Now: $54.59
    Was: $79.99
  • XTS Skeletonized Stock with Angled Rubber Buttpad XTS Skeletonized Stock with Angled Rubber Buttpad

    XTS Skeletonized AR Stock XTS-58

    $36.39
    XTS-58 Skeletonized Stock with Angled Rubber Buttpad     Introducing the XTS-58 Skeletonized Stock, a premier upgrade for your AR platform that combines cutting-edge design with unparalleled functionality. This stock is crafted by XTS, renowned...
    $36.39
  • AR15 Anodized Blue Enhanced Lower Parts Kit

    AR15 Anodized Blue Enhanced Lower Parts Kit

    $172.89
    AR15 Anodized Blue Enhanced Lower Parts Kit-FREE SHIPPING         The AR15 Anodized Blue Enhanced Lower Parts Kit is a top-tier collection of components, designed to upgrade your AR15 with precision and style...
    $172.89
  • Timber Creek Tungsten Ambidextrous Safety Selector Timber Creek Tungsten Ambidextrous Safety Selector

    Timber Creek Tungsten Ambi Safety Selector

    $36.39
    Timber Creek Outdoors Tungsten Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Tungsten Ambidextrous Safety Selector – the pinnacle of firearm customization, precision engineering, and user-friendly design...
    $36.39
  • Timber Creek Red Ambi Safety Selector Timber Creek Red Ambi Safety Selector

    Timber Creek Red Ambi Safety Selector

    $36.39
    Timber Creek Red Ambidextrous Safety Selector       Timber Creek AR-15 Red Ambidextrous Safety Selector – the ultimate upgrade for firearm enthusiasts. Here's why it's a must-have: Drop-in Replacement: Effortlessly enhance your...
    $36.39
  • Timber Creek Purple Ambidextrous Safety Selector Timber Creek Purple Ambidextrous Safety Selector

    Timber Creek Purple Ambi Safety Selector

    $36.39
    Timber Creek Purple Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Purple Safety Selector – Elevate your firearm customization with a touch of distinction and functionality. Crafted with precision and...
    $36.39
  • On Sale
    Timber Creek Orange Ambidextrous Safety Selector Timber Creek Orange Ambidextrous Safety Selector

    Timber Creek Orange Ambi Safety Selector

    Now: $30.83
    Was: $39.99
    Timber Creek Outdoors Orange Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Orange Ambidextrous Safety Selector – the pinnacle of firearm customization and safety innovation. Crafted with precision and...
    Now: $30.83
    Was: $39.99
  • On Sale
    Timber Creek OD Green Ambidextrous Safety Selector Timber Creek OD Green Ambidextrous Safety Selector

    Timber Creek OD Green Ambi Safety Selector

    Now: $30.83
    Was: $39.99
    Timber Creek OD Green Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Olive Drab Green Ambidextrous Safety Selector – the ultimate enhancement for your firearm's control and safety features. Crafted with...
    Now: $30.83
    Was: $39.99
  • Timber Creek Outdoors Flat Dark Earth Ambidextrous Safety Selector Timber Creek Outdoors Flat Dark Earth Ambidextrous Safety Selector

    Timber Creek Flat Dark Earth Ambi Safety Selector

    $36.39
    Timber Creek Outdoors Flat Dark Earth Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors FDE Ambidextrous Safety Selector – the pinnacle of firearm customization and user-friendly design. Crafted with precision...
    $36.39
  • Timber Creek Burnt Bronze Ambidextrous Safety Selector Timber Creek Burnt Bronze Ambidextrous Safety Selector

    Timber Creek Burnt Bronze Ambi Safety Selector

    $36.39
    Timber Creek Burnt Bronze Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Burnt Bronze Ambidextrous Safety Selector – the pinnacle of precision and functionality for your firearm. Engineered with meticulous...
    $36.39
  • Timber Creek Outdoors Blue Ambidextrous Safety Selector Timber Creek Outdoors Blue Ambidextrous Safety Selector

    Timber Creek Blue Ambi Safety Selector

    $36.39
    Timber Creek Outdoors Blue Ambidextrous Safety Selector       Introducing the Timber Creek Outdoors Blue Ambidextrous Safety Selector – the pinnacle of precision and control for your firearm. Elevate your shooting experience with...
    $36.39
  • Timber Creek Outdoors Black Ambidextrous Safety Selector Timber Creek Outdoors Black Ambidextrous Safety Selector

    Timber Creek Black Ambi Safety Selector

    $36.39
    Timber Creek Outdoors Black Ambidextrous Safety Selector       Title: Timber Creek Outdoors AMBI SS Black Ambidextrous Safety Selector for Enhanced Firearm Control Description: Upgrade your firearm's performance with the Timber...
    $36.39
  • Mil Spec AR-15 Trigger Tiger Rock Mil Spec AR-15 Trigger

    Tiger Rock Mil Spec AR-15 Trigger

    $10.24
    Tiger Rock Mil Spec AR-15 Trigger       Tiger Rock Mil Spec AR-15 Trigger, a premium upgrade designed to enhance the performance and reliability of your firearm. This trigger is meticulously crafted to meet the rigorous standards of...
    $10.24
  • A1Armory AR-15 Buffer Retaining Pin & Spring

    AR-15 Buffer Retaining Pin & Spring Set

    $2.72
    A1Armory AR-15 Buffer Retaining Pin & Spring Set     Must purchase 3 AR-15 Buffer Retaining Pin & Spring Set – a precision-engineered component crafted for maximum durability and seamless compatibility with all...
    $2.72
  • AR-10  LR-308 A2 Rifle Length Buffer weight AR-10  LR-308 A2 Rifle Length recoil Buffer

    AR-10 / LR-308 A2 Rifle Length Buffer

    $16.15
    AR-10 / LR-308 A2 5.4 ounce Rifle Length Recoil Buffer        Introducing the A2 .308 Rifle Length Recoil Buffer, meticulously crafted to Mil-spec standards for unparalleled performance and durability. Weighing...
    $16.15
  • On Sale
    AR-15AR-10 3.5LBS Competition Drop In Trigger System AR-15AR-10 3.5LBS Competition Drop In Trigger System

    AR-15/AR-10 3.5LBS Competition Drop In Trigger System

    Now: $151.96
    Was: $184.95
    AR-15/AR-10 3.5LBS Competition Drop In Trigger System-FREE SHIPPING       Upgrade your shooting experience with the Competition Drop In Trigger System, meticulously crafted for precision and reliability. This premium trigger system is...
    Now: $151.96
    Was: $184.95
  • Presma Skeletonized Blue Pistol Arm Brace Pistol Buffer Tube Kit Presma Skeletonized Pistol Arm Brace Blue Anodized Aluminum

    Presma Blue Skeletonized Pistol Buffer Tube Kit

    $113.74
    Presma Skeletonized Blue Pistol Arm Brace Pistol Buffer Tube Kit -FREE SHIPPING       Enhance your firearm's versatility and style with the Presma Skeletonized Blue Pistol Arm Brace Pistol Buffer Tube Kit. This premium kit is designed to...
    $113.74