Custom Parts

Custom Parts

Welcome to A1Armory.com's comprehensive collection of AR-15 custom parts, where firearm enthusiasts and professionals alike can find the finest components to personalize and optimize their AR-15 rifles. Our catalog boasts a diverse array of meticulously crafted parts, ranging from precision-machined receivers to ergonomic grips and advanced sighting systems, all designed to enhance performance, reliability, and aesthetics. Whether you're an avid shooter, a competitive sportsman, or a tactical operator, our selection offers everything you need to tailor your AR-15 to your exact specifications.

  • Timber Creek Outdoors Emerald Green Enforcer Build Kit

    Timber Creek Outdoors Custom Emerald Green Enforcer Build Kit

    MSRP: $749.99
    $689.99
    Timber Creek Outdoors Emerald Green Enforcer Build Kit-FREE SHIPPING                       Take your build to the next level with the Timber Creek Emerald Green Enforcer Build Kit —...
    MSRP: $749.99
    $689.99
  • AR-15 Cerakote Zombie Green Blood Splatter Collapsible Stock

    AR-15 Cerakote Zombie Green Blood Splatter Collapsible Stock

    MSRP: $59.99
    $55.19
    AR-15 Cerakote Zombie Green Blood Splatter Collapsible Stock           Bring aggressive style and rugged performance to your rifle with the Cerakote Zombie Green Blood Splatter Collapsible Stock. Designed...
    MSRP: $59.99
    $55.19
  • AR-15 Engraved MAGA Bolt Carrier Group

    AR-15 Engraved MAGA Bolt Carrier Group

    MSRP: $109.99
    $101.19
    AR-15 5.56/.300 Engraved MAGA Bolt Carrier Group-FREE SHIPPING         Show your American pride while running a bolt carrier group built for strength, reliability, and performance. Our Engraved MAGA BCG is...
    MSRP: $109.99
    $101.19
  • AR-15 Engraved Evil Black Rifle Ejection Port Dust Cover Assembly

    AR-15 Engraved Evil Black Rifle Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Engraved Evil Black Rifle Ejection Port Dust Cover Assembly         Upgrade your build with personality and precision using the AR-15 Engraved “Evil Black Rifle” Ejection Port Dust Cover Assembly — the perfect...
    MSRP: $18.99
    $17.47
  • AR-15 Engraved Pew Pew Ejection Port Dust Cover Assembly

    AR-15 Engraved Pew Pew Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Engraved "Pew Pew" Ejection Port Dust Cover Assembly           Upgrade your build with personality and precision using the AR-15 Engraved “Pew Pew” Ejection Port Dust Cover Assembly — the perfect finishing...
    MSRP: $18.99
    $17.47
  • AR-15 Engraved Threeper Skull Ejection Port Dust Cover Assembly

    AR-15 Engraved Threeper Skull Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Engraved Threeper Skull Ejection Port Dust Cover Assembly           Upgrade your rifle with bold detail and dependable performance. The AR-15 Engraved Threeper Skull Ejection Port Dust Cover Assembly delivers rugged...
    MSRP: $18.99
    $17.47
  • AR-15 Engraved .22 ARC Ejection Port Dust Cover Assembly

    AR-15 Engraved .22 ARC Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Engraved .22 ARC Ejection Port Dust Cover Assembly         AR-15 Engraved .22 ARC Ejection Port Dust Cover Assembly ✅ Dual-Side Engraving – Precision engraved with “.22 ARC” on both the inside and outside for...
    MSRP: $18.99
    $17.47
  • AR-15 Engraved .223 REM Ejection Port Dust Cover Assembly

    AR-15 Engraved .223 REM Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Engraved .223 REM Ejection Port Dust Cover Assembly           Upgrade your build with a precision-crafted dust cover that delivers both function and clean, professional detail. The AR-15 Engraved .223 REM Ejection Port Dust...
    MSRP: $18.99
    $17.47
  • AR-15 Rainbow Chameleon PVD Upper Receiver Parts Kit

    AR-15 Rainbow Chameleon PVD Upper Receiver Parts Kit

    MSRP: $149.99
    $137.99
    AR-15 Rainbow PVD Upper Receiver Assembly Kit         -US Made -5.56 Dust Cover Assembly (Recommended For Billet Uppers Only) -Forward Assist Assembly -Gloss Rainbow PVD Coated Finish -5.56 Charging Handle
    MSRP: $149.99
    $137.99
  • AR-15 Engraved Witch Charging Handle

    AR-15 Engraved Witch Charging Handle

    MSRP: $24.99
    $22.99
    AR-15 Engraved Witch Themed Charging Handle       Summon style and function this spooky season. Our Halloween-themed AR-15 upper parts collection pairs practical, mil-spec performance with eye-catching, engraved witch artwork...
    MSRP: $24.99
    $22.99
  • AR-15 Ambidextrous Engraved Pumpkin Charging Handle

    AR-15 Engraved Pumpkin Charging Handle

    MSRP: $24.99
    $22.99
    AR-15 Engraved Pumpkin Charging Handle       Spook your build this season with a Halloween-ready upper-parts kit that’s equal parts style and function. Perfect for AR-15 builders who want a subtle, sinister accent on their rifle,...
    MSRP: $24.99
    $22.99
  • ar15 cerakote gold Lower receiver Parts kit

    AR-15 Cerakote Gold Enhanced Lower Parts Kit

    MSRP: $129.99
    $100.27
    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
    $100.27
  • AR-15 Cerakote Splattered Black-Gold Upper Receiver

    AR15 Cerakote Splattered Black-Gold Upper Receiver

    MSRP: $129.99
    $103.95
    AR-15 Cerakote Splattered Black-Gold Upper Receiver-FREE SHIPPING       Give your AR-15 build a truly one-of-a-kind aesthetic with our Cerakote Splattered Black-Gold Upper Receiver. Featuring a unique gold splatter pattern over a matte...
    MSRP: $129.99
    $103.95
  • AR15 Custom Cerakote Red USA Splatter Upper Receiver

    AR15 Custom Cerakote Red USA Splatter Upper Receiver

    MSRP: $129.99
    $103.95
    AR15 Custom Cerakote Red USA Splatter Upper Receiver-FREE SHIPPING       Show off your patriotic spirit and tactical style with the AR-15 Custom Cerakote Red USA Splatter Upper Receiver. Engineered for performance and coated for attention,...
    MSRP: $129.99
    $103.95
  • AR-15 Cerakote Red USA Splattered A2 Grip

    AR-15 Cerakote Red USA Splattered A2 Grip

    MSRP: $29.99
    $22.99
    AR-15 Cerakote Red USA Splattered A2 Grip         Give your AR-15 a bold, patriotic touch with the Cerakote Red USA Splattered A2 Grip. Designed to fit standard Mil-Spec lower receivers, this grip adds both...
    MSRP: $29.99
    $22.99
  • AR-15 FDE Cerakote Gradient A2 Pistol Grip

    AR-15 FDE Cerakote A2 Pistol Grip

    MSRP: $22.99
    $17.47
    AR-15 FDE Cerakote Gradient A2 Pistol Grip       Upgrade your rifle’s look and performance with our AR-15 FDE Cerakote A2 Pistol Grip, finished in a durable, professionally applied Flat Dark Earth (FDE) Cerakote for enhanced wear...
    MSRP: $22.99
    $17.47
  • AR-15 5.56 NATO 7.5 Pink Gradient Pistol Complete upper

    AR-15 5.56 NATO 7.5" Pink Gradient Pistol Complete Upper

    MSRP: $439.99
    $358.79
    AR-15 5.56 NATO 7.5" Pink Gradient Pistol Complete upper-FREE SHIPPING       Turn heads at the range with this fully assembled, eye-catching AR-15 upper, combining premium performance and a stunning pink Cerakote gradient finish. Built for...
    Availability:
    Built to Order
    MSRP: $439.99
    $358.79
  • AR-15 5.56 NATO 16 Side Charging Pink Gradient Build Kit

    AR-15 5.56 NATO 16" Side Charging Pink Gradient Build Kit

    MSRP: $599.99
    $469.19
    AR-15 5.56 NATO 16" Side Charging Pink Gradient Build Kit-FREE SHIPPING       Add bold style and reliable performance to your next AR-15 build with this Gradient Pink Side Charging Kit, a perfect fusion of functionality and flair. Whether...
    Availability:
    Custom Item- 3-7 Business Days
    MSRP: $599.99
    $469.19
  • AR-15 5.56 FDE Splatter Ultimate Pistol Complete Build Kit 1

    AR-15 5.56 16" FDE/BB Splatter Ultimate Pistol Complete Build Kit 1

    MSRP: $824.99
    $653.19
    AR-15 5.56 FDE Splatter Ultimate Pistol Complete Build Kit 1-FREE SHIPPING       FREE SHIPPING | Made in the USATake your AR pistol build to the next level with this fully-loaded FDE Splatter Cerakote Ultimate Pistol Kit – featuring...
    MSRP: $824.99
    $653.19
  • AR-15 5.56 FDE Splatter Ultimate Rifle Complete Build Kit 2

    AR-15 5.56 16" FDE/ODG Splatter Ultimate Rifle Complete Build Kit 2

    MSRP: $899.99
    $689.99
    AR-15 5.56 FDE Splatter Ultimate Rifle Complete Build Kit 1-FREE SHIPPING       Ultimate Cerakote Splatter Finish – FDE Base with Gold, OD Green & Burnt Bronze Accents✅ FREE SHIPPING This all-in-one, premium rifle kit includes...
    MSRP: $899.99
    $689.99
  • AR-15 5.56 FDE Splatter Ultimate Rifle Complete Build Kit 1

    AR-15 5.56 16" FDE Splatter Ultimate Rifle Complete Build Kit 1

    MSRP: $899.99
    $689.99
    AR-15 5.56 FDE Splatter Ultimate Rifle Complete Build Kit 1-FREE SHIPPING       Take your build to the next level with the AR-15 5.56 FDE Splatter Ultimate Rifle Complete Build Kit 1, a head-turning, full-featured Cerakote masterpiece...
    MSRP: $899.99
    $689.99
  • AR-15 Engraved Zombie Response Team Ejection Port Dust Cover Assembly

    AR-15 Engraved Zombie Response Ejection Port Dust Cover Assembly

    MSRP: $17.99
    $16.55
    AR-15 Engraved Zombie Response Team Ejection Port Dust Cover Assembly           Add tactical flair and practical protection to your AR-15 with the "Zombie Response Team" Engraved Ejection Port Cover Assembly. Whether you’re...
    MSRP: $17.99
    $16.55
  • AR-15 Cerakote Sniper Grey Ejection Port Dust Cover Assembly

    AR-15 Cerakote Sniper Grey Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Sniper Grey Ejection Port Dust Cover Assembly         Upgrade your AR-15 build with precision and style using this premium Cerakote Sniper Grey Ejection Port Dust Cover Assembly. Built to perform and finished to...
    $17.47
  • AR-15 Cerakote Robins Egg Blue Ejection Port Dust Cover Assembly

    AR-15 Cerakote Robins Egg Blue Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Robins Egg Blue Ejection Port Dust Cover Assembly           Add a splash of style and reliable function to your AR-15 with this Cerakote Robins Egg Blue Ejection Port Dust Cover Assembly. Engineered...
    $17.47
  • AR-15 Cerakote Red Ejection Port Dust Cover Assembly

    AR-15 Cerakote Red Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Red Ejection Port Dust Cover Assembly           Add a bold, custom touch to your AR-15 build with this Cerakote Red Ejection Port Dust Cover Assembly. Designed for durability and...
    $17.47
  • AR-15 Cerakote ODG Ejection Port Dust Cover Assembly

    AR-15 Cerakote ODG Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote ODG Ejection Port Dust Cover Assembly           Upgrade your rifle’s functionality and aesthetics with this durable and stylish OD Green (ODG) Cerakote Ejection Port Dust Cover...
    $17.47
  • AR-15 Cerakote Hunter Orange Ejection Port Dust Cover Assembly

    AR-15 Cerakote Hunter Orange Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Hunter Orange Ejection Port Dust Cover Assembly           Add bold color and superior corrosion protection to your rifle with this high-quality AR-15 Ejection Port Dust Cover Assembly,...
    $17.47
  • AR-15 Cerakote Gold Ejection Port Dust Cover Assembly

    AR-15 Cerakote Gold Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Gold Ejection Port Dust Cover Assembly           Upgrade your AR-15 with both function and flash using this high-quality Cerakote Gold Ejection Port Dust Cover Assembly. Built to Mil-Spec...
    $17.47
  • AR-15 Cerakote FDE Ejection Port Dust Cover Assembly

    AR-15 Cerakote FDE Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote FDE Ejection Port Dust Cover Assembly           Add function and style to your AR-15 build with this premium Cerakote FDE Ejection Port Dust Cover Assembly. Designed to protect your...
    $17.47
  • AR-15 Cerakote Burnt Bronze Ejection Port Dust Cover Assembly

    AR-15 Cerakote Burnt Bronze Ejection Port Dust Cover Assembly

    $17.47
    AR-15 Cerakote Burnt Bronze Ejection Port Dust Cover Assembly           Give your AR-15 a premium aesthetic upgrade with this Cerakote Burnt Bronze Ejection Port Dust Cover Assembly. Designed to provide...
    $17.47
  • AR-15 Cerakote Bright White Ejection Port Dust Cover Assembly

    AR-15 Cerakote Bright White Ejection Port Dust Cover Assembly

    MSRP: $18.99
    $17.47
    AR-15 Cerakote Bright White Ejection Port Dust Cover Assembly           Add a bold custom touch and reliable functionality to your AR-15 build with this Bright White Cerakote Ejection Port Cover Assembly...
    MSRP: $18.99
    $17.47
  • AR-15 5.56 NATO 10.5 Pink Gradient Pistol Build Kit

    AR-15 5.56 NATO 10.5" Side Charging Pink Gradient Pistol Kit

    MSRP: $489.99
    $413.07
    AR-15 5.56 NATO 10.5" Pink Gradient Pistol Build Kit-FREE SHIPPING       Looking for a bold, performance-driven AR pistol kit that stands out on the range? The AR-15 5.56 NATO 10.5" Side Charging Pink Gradient Pistol Kit combines...
    Availability:
    Built to Order
    MSRP: $489.99
    $413.07
  • AR-15 5.56 NATO Side Charging Pink Gradient Upper

    AR-15 5.56 NATO Side Charging Pink Gradient Upper

    MSRP: $419.99
    $363.39
    AR-15 5.56 NATO Side Charging Pink Gradient Upper-FREE SHIPPING       Stand out from the crowd with the AR-15 5.56 NATO Side Charging Upper in a stunning Pink Gradient Cerakote finish. This premium, fully assembled upper delivers...
    Availability:
    Custom Item- 3-7 Business Days
    MSRP: $419.99
    $363.39
  • AR-15 5.56 NATO 5 Pink Gradient Pistol Complete upper

    AR-15 5.56 NATO 5" Pink Gradient Pistol Complete Upper

    MSRP: $439.99
    $349.59
    AR-15 5.56 NATO 5" Pink Gradient Pistol Complete upper-FREE SHIPPING         Take your AR pistol build to the next level with the AR-15 5.56 NATO 5" Pink Gradient Pistol Complete Upper — a fully assembled, ready-to-install upper...
    Availability:
    Built to Order
    MSRP: $439.99
    $349.59
  • AR15 Custom Cerakote Splatter Build Kit

    AR15 Custom Cerakote Colored Splatter 16" Build Kit

    MSRP: $799.99
    $597.99
    AR15 Custom Cerakote Splatter 16" Build Kit-FREE SHIPPING       Take your AR-15 build to the next level with our Custom Cerakote 16" Splatter Build Kit, a unique and high-performance upgrade designed for shooters who want both...
    MSRP: $799.99
    $597.99
  • AR-15 Custom Colored Cerakote Splatter 16 inch Assembled Carbine Uppers

    AR15 Custom Cerakote 16" Colored Splatter Assembled Carbine Uppers

    MSRP: $549.99
    $435.15
    AR-15 Custom Cerakote Splatter 16"Assembled Carbine Uppers-FREE SHIPPING       Upgrade your rifle with this vibrant and precision-engineered AR-15 Custom Cerakote 16" Colored Splatter Assembled Carbine Upper. Designed for both...
    MSRP: $549.99
    $435.15
  • AR-15 5.56 NATO 16" Side Charging Red Gradient Build Kit

    AR-15 5.56 NATO 16" Side Charging Red Gradient Build Kit

    $469.19
    AR-15 5.56 NATO 16" Side Charging Red Gradient Build Kit-FREE SHIPPING       Upgrade your AR-15 with a stunning Cerakote Red Gradient Build Kit featuring high-quality components for performance and aesthetics. This side-charging rifle kit...
    Availability:
    Custom Item- 3-7 Business Days
    $469.19
  • AR-15 5.56 NATO 16" Side Charging Orange Gradient Build Kit

    AR-15 5.56 NATO 16" Side Charging Orange Gradient Build Kit

    MSRP: $624.99
    $469.19
    AR-15 5.56 NATO 16" Side Charging Orange Gradient Build Kit-FREE SHIPPING       Upgrade your AR-15 with a stunning Cerakote Orange Gradient Build Kit featuring high-quality components for performance and aesthetics. This side-charging...
    Availability:
    Custom Item- 3-7 Business Days
    MSRP: $624.99
    $469.19
  • AR15 Custom Cerakote Splatter Build Kit

    AR15 5" Custom Cerakote Colored Splatter Build Kit

    MSRP: $589.99
    $501.39
    AR15 Custom Cerakote Splatter Build Kit-FREE SHIPPING       Upgrade your AR-15 build with this Custom Cerakote Splatter Assembled Uppers Build Kit, designed for both performance and aesthetics. This kit features a high-quality...
    MSRP: $589.99
    $501.39
  • AR15 Custom Cerakote Splatter Assembled Uppers

    AR15 5" Custom Cerakote Colored Splatter Assembled Uppers

    MSRP: $489.99
    $409.39
    AR15 Custom Cerakote Splatter 5" Assembled Uppers-FREE SHIPPING       Take your AR-15 build to the next level with our Custom Cerakote Splatter Assembled Uppers, featuring a bold and eye-catching splatter finish. Designed for reliability,...
    MSRP: $489.99
    $409.39