AR 80% Builder Sets

Products listed may have Options including:

– 7075-T6 Aluminum (when Available)
– Selector Engravings
– Ambi Bolt Release
– AR9 Parts Kit (Feedramps, etc)
– Cerakote Colors Including
– Distressed/Battleworn Options

  • Billet AR-15 80 Percent Lower Builder Set
    Billet AR-15 80 Percent Lower Builder Set
    Starts at Original price was: $359.99.Current price is: $319.94.

    Get Started on your next custom Rifle or Pistol with this billet AR-15 80% Builder Set starting with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LightWeight AR-15 80% Lower Builder Set
    LightWeight AR-15 80% Lower Builder Set
    Starts at Original price was: $409.99.Current price is: $369.94.

    Start your next custom Rifle or Pistol with this LightWeight AR-15 80% Builder Set starting with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Skeletonized AR-15 80% Builder Set
    LW-Skeletonized AR-15 80% Builder Set
    Starts at Original price was: $419.99.Current price is: $379.94.

    Start a great custom Rifle or Pistol with this billet LW-Skeletonized AR-15 80% Builder Set starting with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Ultra Skeleton AR-15 80% Builder Set
    LW-Ultra Skeleton AR-15 80% Builder Set
    Starts at Original price was: $429.94.Current price is: $389.94.

    Get Started on your next custom Pistol or Rifle with this billet LW-Ultra Skeleton AR-15 80% Builder Set with Options that include:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Skeletonized AR-15 80% Builder Set
    SK-Skeletonized AR-15 80% Builder Set
    Starts at Original price was: $429.94.Current price is: $389.94.

    Get Started on your next custom Rifle or Pistol with this billet SK-Skeletonized AR-15 80% Builder Set with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Ultra Skeleton AR-15 80% Builder Set
    SK-Ultra Skeleton AR-15 80% Builder Set
    Starts at Original price was: $439.94.Current price is: $399.94.

    Get Started on your next custom Pistol or Rifle with this billet SK-Ultra Skeleton AR-15 80% Builder Set with Options including:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • Billet DPMS Gen1 .308 AR-10 80% Builder Set
    Billet DPMS Gen1 .308 AR-10 80% Builder Set
    Starts at Original price was: $419.99.Current price is: $379.97.

    Start your next custom Pistol or Rifle with this billet DPMS type AR-10 80% Builder set starting with Options such as:

    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Ambidextrous Bolt Release
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LightWeight DPMS .308 AR-10 80% Builder Set
    LightWeight DPMS .308 AR-10 80% Builder Set
    Starts at Original price was: $469.99.Current price is: $429.94.

    Get started on your next custom Rifle or Pistol with this LightWeight DPMS type AR-10 80% Builder set with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Skeletonized DPMS AR-10 80% Builder Set
    LW-Skeletonized DPMS AR-10 80% Builder Set
    Starts at Original price was: $479.99.Current price is: $439.94.

    Start a great custom Pistol or Rifle with this LW-Skeletonized DPMS type AR-10 80% Builder set with starting Options such as:

    – 7075-T6 (when Available)
    – Choice of Selector Engravings
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Ambidextrous Bolt Release

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Ultra Skeleton DPMS AR10 80% Builder Set
    LW-Ultra Skeleton DPMS AR10 80% Builder Set
    Starts at Original price was: $489.99.Current price is: $449.94.

    Start with this LW-Ultra Skeleton DPMS type AR-10 80% Builder set for your next custom Pistol or Rifle starting with Options such as:

    – Several Cerakote Options
    – Color matching Buffer Tube
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Ambidextrous Bolt Release

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Skeletonized DPMS AR-10 80% Builder Set
    SK-Skeletonized DPMS AR-10 80% Builder Set
    Starts at Original price was: $489.99.Current price is: $449.94.

    Start your next custom Pistol or Rifle with this SK-Skeletonized DPMS type AR-10 80% Builder set starting with Options such as:

    – Ambidextrous Bolt Release
    – Choice of Selector Engravings
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Ultra Skeleton DPMS AR10 80% Builder Set
    SK-Ultra Skeleton DPMS AR10 80% Builder Set
    Starts at Original price was: $499.99.Current price is: $459.94.

    Start your next custom Pistol or Rifle with this SK-Ultra Skeleton DPMS type AR-10 80% Builder set with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • Billet SR25 Type .308 AR-10 80% Builder Set
    Billet SR25 Type .308 AR-10 80% Builder Set
    Starts at Original price was: $459.99.Current price is: $419.94.

    Start your next custom Pistol or Rifle with this billet SR25 type AR-10 80% Builder set starting with Options such as:

    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Ambidextrous Bolt Release
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LightWeight SR25 type AR-10 80% Builder Set
    LightWeight SR25 type AR-10 80% Builder Set
    Starts at Original price was: $509.99.Current price is: $469.94.

    Get started on your next custom Rifle or Pistol with this LightWeight SR25 type AR-10 80% Builder set with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Skeletonized SR25 AR-10 80% Builder Set
    LW-Skeletonized SR25 AR-10 80% Builder Set
    Starts at Original price was: $519.99.Current price is: $479.94.

    Start a great custom Pistol or Rifle with this LW-Skeletonized SR25 type AR-10 80% Builder set with starting Options such as:

    – 7075-T6 (when Available)
    – Choice of Selector Engravings
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Ambidextrous Bolt Release

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Ultra Skeleton SR25 AR10 80% Builder Set
    LW-Ultra Skeleton SR25 AR10 80% Builder Set
    Starts at Original price was: $529.99.Current price is: $489.94.

    Start with this LW-Ultra Skeleton SR25 type AR-10 80% Builder set for your next custom Pistol or Rifle starting with Options such as:

    – Several Cerakote Options
    – Color matching Buffer Tube
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Ambidextrous Bolt Release

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Skeletonized SR25 AR-10 80% Builder Set
    SK-Skeletonized SR25 AR-10 80% Builder Set
    Starts at Original price was: $529.99.Current price is: $489.94.

    Start your next custom Pistol or Rifle with this SK-Skeletonized SR25 type AR-10 80% Builder set starting with Options such as:

    – Ambidextrous Bolt Release
    – Choice of Selector Engravings
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Ultra Skeleton SR25 AR10 80% Builder Set
    SK-Ultra Skeleton SR25 AR10 80% Builder Set
    Starts at Original price was: $539.94.Current price is: $499.94.

    Start your next custom Pistol or Rifle with this SK-Ultra Skeleton SR25 type AR-10 80% Builder set with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • Billet AR-9 80% Builder Set 9mm [Colt Mags]
    Billet AR-9 80% Builder Set 9mm [Colt Mags]
    Starts at Original price was: $399.99.Current price is: $359.94.

    Start your next custom Pistol or Rifle with this billet Colt type AR-9 80% Builder set starting with Options such as:

    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Ambidextrous Bolt Release
    – Bolt Catch/Rear Detent Pins
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LightWeight AR-9 80% Builder Set [Colt Mags]
    LightWeight AR-9 80% Builder Set [Colt Mags]
    Starts at Original price was: $449.99.Current price is: $409.94.

    Get Started on your next custom Rifle or Pistol with this billet Colt type AR-9 80% Builder set starting with Options such as:

    – 7075-T6 (when Available)
    – Ambidextrous Bolt Release
    – Several Cerakote Options
    – Bolt Catch/Rear Detent Pins
    – Color matching Buffer Tube
    – Handguard Style/Length
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Skeletonized AR-9 80% Builder Set [Colt]
    LW-Skeletonized AR-9 80% Builder Set [Colt]
    Starts at Original price was: $459.99.Current price is: $419.94.

    Start a great custom Pistol or Rifle with this Colt type LW-Skeletonized AR-9 80% Builder set with starting Options such as:

    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Bolt Catch/Rear Detent Pins
    – Several Cerakote Options
    – Color matching Buffer Tube
    – Ambidextrous Bolt Release
    – Choice of Selector Engravings

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • LW-Ultra Skeleton AR-9 80% Builder Set [Colt]
    LW-Ultra Skeleton AR-9 80% Builder Set [Colt]
    Starts at Original price was: $469.99.Current price is: $429.94.

    Get Started on your next custom Rifle or Pistol with this Colt type LW-Ultra Skeleton AR-9 80% Builder set starting with Options such as:

    – AR-9 Colt type Parts Kit
    – Several Cerakote Options
    – Color matching Buffer Tube
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Bolt Catch/Rear Detent Pins
    – Ambidextrous Bolt Release

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Skeletonized AR-9 80% Builder Set [Colt]
    SK-Skeletonized AR-9 80% Builder Set [Colt]
    Starts at Original price was: $469.99.Current price is: $429.94.

    Start your next custom Pistol or Rifle with this Colt type SK-Skeletonized AR-9 80% Builder Set starting with Options such as:

    – AR-9 Colt type Parts Kit
    – Ambidextrous Bolt Release
    – Choice of Selector Engravings
    – Bolt Catch/Rear Detent Pins
    – 7075-T6 (when Available)
    – Handguard Style/Length
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist
  • SK-Ultra Skeleton AR-9 80% Builder Set [Colt]
    SK-Ultra Skeleton AR-9 80% Builder Set [Colt]
    Starts at Original price was: $479.99.Current price is: $439.94.

    Start your next custom Rifle or Pistol with this Colt type SK-Ultra Skeleton AR-9 80% Builder set starting with Options such as:

    – 7075-T6 (when Available)
    – AR-9 Colt type Build Kit
    – Ambidextrous Bolt Release
    – Handguard Style/Length
    – Bolt Catch/Rear Detent Pins
    – Several Cerakote Options
    – Color matching Buffer Tube

    Additional Product Details, Features and Options are listed below Add-to-Cart.

    Select options
    Add to Wishlist

Check out our New 80% Builder Sets

Our AR 80% builder sets, including AR-15, 308 AR-10, and AR-9 Colt style upper and lower receivers, are designed for maximum performance and compatibility. Start your next AR build with an 80% builder set kit with our high-quality components, resulting in a sleek, precise, and reliable firearm. Each builder kit comes in several available colors and finishes. Enhance your shooting experience with our expertly crafted products.