AR-15 Upper Parts

AR-15 Upper Parts

Welcome to A1armorys comprehensive collection of AR15 Upper Parts, Crafted with the utmost attention to detail, every upper part in this category has been carefully curated to elevate your rifle's functionality and reliability to new heights. Our selection includes a variety of upper receivers, from stripped to complete options, allowing you to customize your build according to your preferences and specifications. 

  • ar15 gas key

    AR15 Nitride Gas Key

    MSRP: $13.99
    $11.69
    AR-15 Nitride Gas Key       Upgrade your rifle’s performance and reliability with our premium AR-15 Gas Key, precision-engineered for superior fit and function. Whether you’re building a new AR-15 or replacing worn components,...
    MSRP: $13.99
    $11.69
  • AR-15 10 Black Anodized MLOK Shark Hand Guard

    AR-15 10" Black Anodized MLOK Shark Hand Guard

    MSRP: $122.99
    $76.49
    AR-15 10" Black Anodized MLOK Shark Hand Guard     Take your rifle build to the next level with the AR-15 Black Anodized M-LOK Shark Hand Guard. Engineered for both form and function, this aggressive, precision-machined...
    MSRP: $122.99
    $76.49
  • AR-15 13" Black Anodized MLOK Shark Hand Guard

    AR-15 13" Black Anodized MLOK Shark Hand Guard

    MSRP: $127.99
    $80.99
    AR-15 13" Black Anodized MLOK Shark Hand Guard     Take your rifle build to the next level with the AR-15 Black Anodized M-LOK Shark Hand Guard. Engineered for both form and function, this aggressive, precision-machined...
    MSRP: $127.99
    $80.99
  • AR-15 Black Anodized MLOK Shark Hand Guard

    AR-15 15" Black Anodized MLOK Shark Hand Guard

    MSRP: $134.99
    $87.29
    AR-15 Black Anodized MLOK Shark Hand Guard-FREE SHIPPING     Take your rifle build to the next level with the AR-15 Black Anodized M-LOK Shark Hand Guard. Engineered for both form and function, this aggressive,...
    MSRP: $134.99
    $87.29
  • 2 AR-15 Stainless Knurled Gas Block Set Screws

    2 Knurled Gas Block Stainless Set Screws

    MSRP: $3.49
    $3.14
    2 AR-15 Stainless Knurled Gas Block Set Screws       Upgrade your AR-15’s gas system with A1Armory’s Stainless Knurled Gas Block Set Screws, designed for reliable performance and secure fitment. Proudly made in the USA, these...
    MSRP: $3.49
    $3.14
  • AR-15 Sniper Grey Forward Assist Assembly-cerakoted upper parts on sale-ar15 parts to match assembly

    AR-15 Sniper Grey Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Sniper Grey Forward Assist Assembly       Refresh your AR-15 build with a pop of color and enhanced performance! This Mil-Spec AR-15 Forward Assist Assembly comes finished in a stunning Sniper Grey...
    MSRP: $18.99
    $13.49
  • AR-15 Robins Egg Blue Forward Assist Assembly

    AR-15 Robins Egg Blue Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Robins Egg Blue Forward Assist Assembly       Refresh your AR-15 build with a pop of color and enhanced performance! This Mil-Spec AR-15 Forward Assist Assembly comes finished in a stunning...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote Pink Forward Assist Assembly

    AR-15 Cerakote Pink Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Pink Forward Assist Assembly       Add a bold custom touch to your build with this premium AR-15 Cerakote PINK Forward Assist Assembly. Designed for Mil-Spec AR-15 upper receivers, this assembly combines rugged...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote ODG Forward Assist Assembly

    AR-15 Cerakote ODG Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote ODG Forward Assist Assembly       Upgrade your rifle with reliability and a custom look—our AR-15 Cerakote ODG (Olive Drab Green) Forward Assist Assembly is designed for shooters who want both rugged performance and...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote FDE Forward Assist Assembly

    AR-15 Cerakote FDE Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote FDE Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek FDE Cerakote finish. Whether you're upgrading your rifle or completing a custom Cerakote...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote Lemon Zest Yellow Forward Assist Assembly

    AR-15 Cerakote Lemon Zest Yellow Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Lemon Zest Yellow Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek Yellow Cerakote finish. Whether you're upgrading your rifle or completing a...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote Hunter Orange Forward Assist Assembly

    AR-15 Cerakote Hunter Orange Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Hunter Orange Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek Orange Cerakote finish. Whether you're upgrading your rifle or completing a...
    MSRP: $18.99
    $13.49
  • ar15 Burnt Bronze Forward Assist

    AR-15 Cerakote Burnt Bronze Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Burnt Bronze Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek bronze Cerakote finish. Whether you're upgrading your rifle or completing a...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote White Forward Assist Assembly

    AR-15 Cerakote White Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote White Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek White Cerakote finish. Whether you're upgrading your rifle or completing a custom...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote Gold Forward Assist Assembly

    AR-15 Cerakote Gold Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Gold Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek Gold Cerakote finish. Whether you're upgrading your rifle or completing a custom...
    MSRP: $18.99
    $13.49
  • AR-15 Cerakote Red Forward Assist Assembly

    AR-15 Cerakote Red Forward Assist Assembly

    MSRP: $18.99
    $13.49
    AR-15 Cerakote Red Forward Assist Assembly       Enhance the reliability and style of your AR-15 with our Mil-Spec Forward Assist Kit in a sleek Red Cerakote finish. Whether you're upgrading your rifle or completing a custom Cerakote...
    MSRP: $18.99
    $13.49
  • AR15 10 Cerakote Splatter BlackGold Keymod Full Rail Hand Guard

    AR15 10" Cerakote Splatter Black/Gold Keymod Full Rail Hand Guard

    MSRP: $119.99
    $80.99
    AR15 10" Cerakote Splatter Black/Gold Keymod Full Rail Hand Guard-FREE SHIPPING     Elevate your AR-15 build with our distinctive 10-inch Cerakote Splatter Black/Gold Keymod Full Rail Handguard. Designed for shooters seeking both style and...
    MSRP: $119.99
    $80.99
  • AR15 10 Cerakote Splatter BlackSilver Keymod Full Rail Hand Guard-FREE SHIPPING

    AR15 10" Cerakote Splatter Black/Silver Keymod Full Rail Hand Guard

    MSRP: $119.99
    $80.99
    AR15 10" Cerakote Splatter Black/Silver Keymod Full Rail Hand Guard-FREE SHIPPING     Elevate your AR-15 build with our distinctive 10-inch Cerakote Splatter Black/Silver Keymod Full Rail Handguard. Designed for shooters seeking both style and...
    MSRP: $119.99
    $80.99
  • AR-15 15 Cerakote Splattered Black-Gold Keymod Handguard

    AR15 16" Cerakote Splattered Black-Gold Keymod Handguard

    MSRP: $139.99
    $98.99
    AR-16" Cerakote Splattered Black-Gold Keymod Handguard-FREE SHIPPING     Elevate your AR-15 build with the perfect blend of tactical performance and head-turning style. The 15" Cerakote Splattered Black-Gold Keymod Handguard is designed for...
    MSRP: $139.99
    $98.99
  • AR-15 15 Cerakote Splattered Black-Glacier Silver Keymod Handguard

    AR15 16" Cerakote Splattered Black-Glacier Silver Keymod Handguard

    MSRP: $139.99
    $98.99
    AR-15 16" Cerakote Splattered Black-Glacier Silver Keymod Handguard-FREE SHIPPING     Give your AR-15 a bold, custom look with uncompromising functionality. The 16" Cerakote Splattered Black-Glacier Silver Keymod Handguard delivers lightweight...
    MSRP: $139.99
    $98.99
  • AR-15 Cerakote Splattered Black-Gold Upper Receiver

    AR15 Cerakote Splattered Black-Gold Upper Receiver

    MSRP: $129.99
    $101.69
    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
    $101.69
  • AR15 Cerakote Splattered Black-Glacier Silver Upper Receiver

    AR15 Cerakote Splattered Black-Glacier Silver Upper Receiver

    MSRP: $129.99
    $101.69
    AR15 Cerakote Splattered Black-Glacier Silver Upper Receiver-FREE SHIPPING       Add a bold, one-of-a-kind finish to your next AR build with this AR-15 Cerakote Splattered Upper Receiver in Black with Glacier Silver. Designed for shooters...
    MSRP: $129.99
    $101.69
  • AR-15 Glacier Silver Cerakote Charging Handle

    AR-15 Glacier Silver Cerakote Charging Handle

    MSRP: $24.99
    $22.49
    AR-15 Glacier Silver Cerakote Charging Handle         Add style and reliability to your build with our AR-15 Glacier Silver Cerakote Charging Handle. Designed to meet mil-spec standards and enhanced with a stunning Cerakote...
    MSRP: $24.99
    $22.49
  • AR15 10 Cerakote Red USA Splatter Keymod Full Rail Hand Guard

    AR15 10" Cerakote Red USA Splatter Keymod Full Rail Hand Guard

    MSRP: $124.99
    $85.49
    AR15 10" Cerakote Red USA Splatter Keymod Full Rail Hand Guard-FREE SHIPPING     Add bold style and reliable function to your AR build with this uniquely finished 10" Keymod handguard. Built tough and designed for modular flexibility, this...
    MSRP: $124.99
    $85.49
  • AR15 10 Cerakote Blue USA Splatter Keymod Full Rail Hand Guard

    AR15 10" Cerakote Blue USA Splatter Keymod Full Rail Hand Guard

    MSRP: $124.99
    $85.49
    AR15 10" Cerakote Blue USA Splatter Keymod Full Rail Hand Guard-FREE SHIPPING     Add bold style and reliable function to your AR build with this uniquely finished 10" Keymod handguard. Built tough and designed for modular flexibility, this...
    MSRP: $124.99
    $85.49
  • AR15 Custom Cerakote Red USA Splatter Upper Receiver

    AR15 Custom Cerakote Red USA Splatter Upper Receiver

    MSRP: $129.99
    $101.69
    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
    $101.69
  • AR15 Custom Cerakote Blue USA Splatter Upper Receiver

    AR15 Custom Cerakote Blue USA Splatter Upper Receiver

    MSRP: $129.99
    $101.69
    AR15 Custom Cerakote Blue USA Splatter Upper Receiver-FREE SHIPPING       Show off your patriotic pride and bold style with this high-performance AR-15 Custom Cerakote Blue USA Splatter Upper Receiver. Designed for builders who demand both...
    MSRP: $129.99
    $101.69
  • AR15 9mm Burnt Bronze PCC Billet Upper Receiver

    AR15 9mm Burnt Bronze PCC Slick Side Billet Upper Receiver

    MSRP: $119.99
    $85.49
    AR15 9mm Burnt Bronze PCC Billet Upper Receiver     Upgrade your pistol caliber carbine with the sleek and durable AR-15 9mm Burnt Bronze PCC Billet Upper Receiver. Crafted from high-grade billet aluminum and finished in a tactical bb Cerakote,...
    MSRP: $119.99
    $85.49
  • AR15 9mm Pink PCC Slick Side Billet Upper Receiver

    AR15 9mm ODG PCC Slick Side Billet Upper Receiver

    MSRP: $119.99
    $85.49
    AR15 9mm ODG PCC Slick Side Billet Upper Receiver       Upgrade your pistol caliber carbine build with precision and style using the AR-15 9mm ODG PCC Slick Side Billet Upper Receiver. Engineered for performance and aesthetics, this upper...
    MSRP: $119.99
    $85.49
  • AR15 9mm Pink PCC Slick Side Billet Upper Receiver

    AR15 9mm Pink PCC Slick Side Billet Upper Receiver

    MSRP: $119.99
    $85.49
    AR15 9mm Pink PCC Slick Side Billet Upper Receiver       Upgrade your pistol caliber carbine build with precision and style using the AR-15 9mm Pink PCC Slick Side Billet Upper Receiver. Engineered for performance and aesthetics, this...
    MSRP: $119.99
    $85.49
  • AR15 9mm Red PCC Slick Side Billet Upper Receiver

    AR15 9mm Red PCC Slick Side Billet Upper Receiver

    MSRP: $119.99
    $85.49
    AR15 9mm Red PCC Slick Side Billet Upper Receiver       Upgrade your pistol caliber carbine build with precision and style using the AR-15 9mm Red PCC Slick Side Billet Upper Receiver. Engineered for performance and aesthetics, this upper...
    MSRP: $119.99
    $85.49
  • AR15 9mm Raw Unfinished PCC Slick Side Billet Upper Receiver

    AR15 9mm Raw Unfinished PCC Slick Side Billet Upper Receiver

    MSRP: $94.99
    $62.99
    AR15 9mm Raw Unfinished PCC Slick Side Billet Upper Receiver       Built for precision, performance, and customization, this raw, unfinished billet upper receiver is the perfect foundation for your 9mm AR build or pistol caliber carbine...
    MSRP: $94.99
    $62.99
  • AR15 9mm Sniper Grey PCC Billet Upper Receiver

    AR15 9mm Sniper Grey PCC Slick Side Billet Upper Receiver

    MSRP: $119.99
    $85.49
    AR15 9mm Sniper Grey PCC Billet Upper Receiver     Upgrade your pistol caliber carbine with the sleek and durable AR-15 9mm Sniper Grey PCC Billet Upper Receiver. Crafted from high-grade billet aluminum and finished in a tactical Sniper Grey...
    MSRP: $119.99
    $85.49
  • AR-15 9mm White PCC Billet Upper Receiver

    AR9 Cerakote White PCC Slick Side Billet Upper Receiver

    $85.49
    AR-15 9mm White PCC Billet Upper Receiver        Upgrade your PCC build with the AR-15 White PCC Slick Side Billet Upper Receiver, a high-quality component designed for durability, performance, and a unique aesthetic. Engineered from...
    $85.49
  • AR15 Raw Unfinished 4.5 Free Float M-Lok Handguard

    AR-15 Raw Unfinished 4.5" Free Float M-Lok Handguard

    MSRP: $74.99
    $40.49
    AR-15 Raw Unfinished 4.5" Free Float M-Lok Handguard       Upgrade your AR-15 with this premium-quality 4.5" Raw Unfinished M-LOK Handguard, designed for shooters who demand performance, customization, and a sleek...
    MSRP: $74.99
    $40.49
  • AR-15 Raw Unfinished MLOK Free Float Handguard

    AR-15 Raw Unfinished MLOK Free Float Handguard

    MSRP: $124.99
    $60.29
    AR-15 Raw Unfinished MLOK Free Float Handguard       Upgrade your AR-15 build with a precision-engineered handguard that combines strength, simplicity, and customization potential. The RAW unfinished version is perfect for Cerakote...
    MSRP: $124.99
    $60.29
  • AR-15479300 Stripped Billet Mod 1 Raw Unfinished Upper Receiver

    AR-15/47/9/300 Stripped Billet Mod 1 Raw Unfinished Upper Receiver

    MSRP: $134.99
    $89.09
    AR-15/47/9/300 Stripped Billet Mod 1 Raw Unfinished Upper Receiver       Engineered for performance and built for the builder who demands precision and aesthetics, the Mod 1 Billet Upper Receiver is the perfect foundation for your next AR...
    MSRP: $134.99
    $89.09