AR-15 Build Kits
At A1Armory.com, our AR-15 Build Kits offers enthusiasts and professionals alike a comprehensive array of components to construct their ideal AR-15 rifle or pistol. Each kit is meticulously curated to include high-quality components such as upper and lower receivers, barrels, handguards, stocks, and all necessary small parts, providing everything needed to craft a reliable and personalized firearm.
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AR-15 5.56 NATO 16" Side Charging Red Gradient Build Kit
$549.99AR-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
$549.99 -
AR-15 5.56 NATO 16" Side Charging Orange Gradient Build Kit
$549.99AR-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
$549.99 -
AR15 Custom Cerakote Colored Splatter Build Kit
$544.99AR15 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 5.56...$544.99 -
AR15 Custom Cerakote Colored Splatter Assembled Uppers
$424.99AR15 Custom Cerakote Splatter 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, precision,...$424.99 -
AR-15 5.56 NATO 16" Side Charging Robins Egg Blue Gradient Build Kit
$549.99AR-15 5.56 NATO 16" Side Charging Robins Egg Blue Gradient Build Kit-FREE SHIPPING Upgrade your AR-15 with a stunning Cerakote Robins Egg Blue Gradient Build Kit featuring high-quality components for performance and aesthetics. This...- Availability:
- Custom Item- 3-7 Business Days
$549.99 -
AR-15 5.56 NATO 16" Side Charging Cerakote Gold Gradient Build Kit
$549.99AR-15 5.56 NATO 16" Side Charging Cerakot Gold Gradient Build Kit-FREE SHIPPING Upgrade your AR-15 with this high-performance and visually stunning build kit, featuring a gold gradient Cerakote finish for a unique and...- Availability:
- Custom Item- 3-7 Business Days
$549.99 -
AR-15 5.56 NATO 16" Side Charging White Gradient Build Kit
$549.99AR-15 5.56 NATO 16" Side Charging White Gradient Build Kit-FREE SHIPPING AR-15 5.56 NATO 16" Side Charging White Gradient Build Kit Stand Out with a Unique Build – Premium Quality & Precision Performance! Upgrade your AR-15...- Availability:
- Custom Item- 3-7 Business Days
$549.99 -
AR-15 5.56 NATO 10.5" Side Charging Cerakote Gradient Pistol Kit
$474.99AR-15 5.56 NATO 10.5" Side Charging Gradient Pistol Kit-FREE SHIPPING The AR-15 5.56 NATO 10.5" Side Charging Gradient Pistol Kit is a high-performance, customizable firearm kit designed for durability, precision, and style...- Availability:
- Custom Order-3-7 Business Days
$474.99 -
AR-15 5.56 NATO 10.5" Side Charging Gradient Pistol Complete upper
$409.99AR-15 5.56 NATO 10.5" Side Charging Gradient Pistol Complete upper-FREE SHIPPING Upgrade your AR-15 pistol build with this custom gradient-finished 10.5” complete upper, built for reliability, performance, and style...$409.99 -
AR-15 5.56 NATO 5'' Cerakote Robins Egg Blue Pistol Kit
$449.99AR-15 5.56 NATO 5'' Cerakote Robins Egg Blue Pistol Kit-FREE SHIPPING Get ready to build your own custom AR-15 pistol with this high-performance 5.56 NATO kit, featuring a stunning Cerakote Gradient Robin’s Egg Blue finish...- Availability:
- CUSTOM- May take 7-14 business days
$449.99 -
AR-15 5.56 NATO 5'' Cerakote Gold Pistol Kit
$449.99AR-15 5.56 NATO 5'' Cerakote Gold Pistol Kit-FREE SHIPPING The AR-15 5.56 NATO 5'' Pistol Kit is a premium-quality, U.S.-made build kit designed for those who demand top-tier performance and aesthetics. Featuring a stunning Cerakote...- Availability:
- CUSTOM- May take 7-14 business days
$449.99 -
AR-15 .300 Blackout Silver 16" Complete Rifle Upper w BCG
$424.99AR-15 .300 Blackout Silver 16" Complete Rifle Upper w BCG Upgrade your AR-15 with the A1Armory .300 Blackout Silver 16" Complete Rifle Upper, a fully assembled and high-performance upper designed for reliability and style. This upper is...$424.99 -
AR-15 5.56 NATO Silver 16" Complete Rifle Upper w BCG
$424.99AR-15 5.56 NATO Silver 16" Complete Rifle Upper w BCG Upgrade your AR-15 with the A1Armory 5.56 NATO Silver 16" Complete Rifle Upper, a fully assembled and high-performance upper designed for reliability and style. This upper is built with...$424.99 -
AR-15 16" 5.56 NATO Cerakote Lemon Zest Yellow Complete Upper
$404.99AR-15 16" 5.56 NATO Cerakote Lemon Zest Yellow Complete Upper Add a bold and unique look to your AR-15 build with the 16" 5.56 NATO Lemon Zest Yellow Complete Upper. Engineered for precision, reliability, and durability, this upper...$404.99 -
AR-15 5.56 NATO 7.5'' Cerakote Camo Custom Pistol Build Kit
$488.99AR-15 5.56 NATO 7.5'' Cerakote Camo Custom Pistol Kit-FREE SHIPPING THIS IS A CUSTOM ITEM Unleash Superior Performance with a Custom AR-15 Build This AR-15 5.56 NATO 7.5'' Cerakote Camo Custom Pistol Build Kit is designed for firearm...$488.99 -
AR-15 5.56 NATO 16" Robins Camo Carbine Length Quad Rail Complete Kit
$489.99AR-15 5.56 NATO 16" Robins Egg Blue Camo Carbine Length Quad Rail Complete Upper Kit-FREE SHIPPING Upgrade your AR-15 with this high-performance, visually striking complete upper, finished in a stunning REB camo Cerakote. Built...$489.99 -
AR-15 5.56 NATO 16" White Camo Carbine Length Quad Rail Complete Kit
$489.99AR-15 5.56 NATO 16" White Camo Carbine Length Quad Rail Complete Build Kit-FREE SHIPPING Upgrade your AR-15 with this high-performance, visually striking complete upper, finished in a stunning white camo Cerakote. Built for...$489.99 -
AR-15 Blue 10.5″ 5.56 NATO Complete Upper with BCG
$359.99AR-15 Blue 10.5″ 5.56 NATO Complete Upper with BCG-FREE SHIPPING Upgrade your AR-15 with this striking Anodized Blue 10.5” 5.56 NATO Complete Upper, designed for reliability, performance, and style. Whether you're...$359.99 -
AR-15 5.56 NATO 16" Cerakote Zombie Green MLOK Complete Upper
$439.99AR-15 5.56 NATO 16" Cerakote Zombie Green MLOK Complete Upper-FREE SHIPPING AR-15 5.56 NATO 16" Cerakote ZG Upper is a vibrant and robust rifle kit designed for both performance and style. Made entirely in the USA. A 16-inch barrel with a...$439.99 -
AR-15 5.56 NATO 7.5'' Cerakote White Camo Pistol Kit
$524.99AR-15 5.56 NATO 7.5'' White Camo Pistol Kit-FREE SHIPPING Elevate your firearm collection with the AR-15 5.56 NATO 7.5" White Camo Pistol Kit. Designed for those who demand cutting-edge performance, eye-catching aesthetics, and premium...- Availability:
- THIS IS A CUSTOM KIT- 3-7 BUSINESS DAYS
$524.99 -
AR-15 5.56 16" Cerakote Pink Camo Carbine Rifle Kit
$524.99AR-15 5.56 16" Cerakote Pink Camo Carbine Rifle Kit-FREE SHIPPING Stand out on the range or in the field with the AR-15 5.56 16" Cerakote Pink Camo Carbine Rifle Kit. This unique rifle kit combines precision engineering with...$524.99 -
AR-15 5.56 16" Cerakote Red Camo Carbine Rifle Kit
$524.99AR-15 5.56 16" Cerakote Red Camo Carbine Rifle Kit-FREE SHIPPING The AR-15 5.56 16" Cerakote Red Camo Carbine Rifle Kit offers an unbeatable combination of performance, durability, and style. Built to exceed the expectations of...$524.99 -
AR-15 5.56 16" Cerakote White Camo Carbine Rifle Kit
$524.99AR-15 5.56 16" Cerakote White Camo Carbine Rifle Kit-FREE SHIPPING The vibrant Cerakote White Camo finish is not just visually striking—it also offers exceptional durability, resisting corrosion, scratches, and wear for...$524.99 -
AR-15 5.56 16" Cerakote Robins Egg Blue Camo Carbine Rifle Kit
$524.99AR-15 5.56 16" Cerakote Robins Egg Blue Camo Carbine Rifle Kit-FREE SHIPPING The vibrant Cerakote Robins Egg Blue Camo finish is not just visually striking—it also offers exceptional durability, resisting corrosion,...$524.99 -
AR-15 5.56 16" Cerakote Hunter Orange Camo Carbine Rifle Kit
$524.99AR-15 5.56 16" Cerakote Hunter Orange Camo Carbine Rifle Kit-FREE SHIPPING Unleash precision, performance, and style with the AR-15 5.56 16" Cerakote Hunter Orange Camo Carbine Rifle Kit. This top-tier kit is designed for firearm...$524.99 -
AR-15 5.56 NATO 7.5'' Robins Egg Blue Camo Kit
$524.99AR-15 5.56 NATO 7.5'' Robins Egg Blue Camo Kit-FREE SHIPPING Enhance your firearm collection with this stunning and functional AR-15 5.56 NATO Robin's Egg Blue Camo Kit. Engineered for reliability, performance, and style, this kit...$524.99 -
AR-15 5.56 NATO 5" Cerakote Zombie Green Pistol Build Kit
$449.99AR-15 5.56 NATO 5" Cerakote Zombie Green Complete Pistol Build Kit-FREE SHIPPING Unleash your inner tactician with this AR-15 Complete Pistol Build Kit, finished in the iconic Cerakote Zombie Green! Perfect for enthusiasts who...$449.99 -
AR-15 5.56 NATO 5''Orange Camo X Complete Upper
$439.99AR-15 5.56 NATO 5'' Orange Camo X Complete Upper-FREE SHIPPING The AR-15 5.56 NATO 5'' Orange Camo Complete Upper is a top-of-the-line, compact upper assembly designed for precision and durability, featuring an eye-catching orange...$439.99 -
AR-15 5.56 NATO 5'' Red Camo Complete Upper
$409.99AR-15 5.56 NATO 5'' Red Camo Complete Upper-FREE SHIPPING The AR-15 5.56 NATO 5'' Red Camo Complete Upper is a top-of-the-line, compact upper assembly designed for precision and durability, featuring an eye-catching red camo Cerakote...$409.99 -
AR-15 5.56 NATO 5'' Pink Camo Complete Upper
$409.99AR-15 5.56 NATO 5'' Pink Camo Complete Upper-FREE SHIPPING The AR-15 5.56 NATO 5'' Pink Camo Complete Upper is a top-of-the-line, compact upper assembly designed for precision and durability, featuring an eye-catching pink camo...$409.99 -
AR-15 5.56 NATO 5''Orange Camo Complete Upper
$429.99AR-15 5.56 NATO 5'' Orange Camo Complete Upper-FREE SHIPPING The AR-15 5.56 NATO 5'' Orange Camo Complete Upper is a top-of-the-line, compact upper assembly designed for precision and durability, featuring an eye-catching orange camo...$429.99 -
AR-15 5.56 NATO 16" Cerakote Zombie Green Complete Upper
$429.99AR-15 5.56 NATO 16" Cerakote Zombie Green Complete Upper-FREE SHIPPING AR-15 5.56 NATO 16" Cerakote ZG Upper is a vibrant and robust rifle kit designed for both performance and style. Made entirely in the USA. A 16-inch barrel with a 1:7...$429.99 -
AR-15 5.56 NATO 16'' Cerakote Camo Bronze Carbine Complete Upper
$422.99AR-15 5.56 NATO 16'' Cerakote Camo Bronze Carbine Complete Upper-FREE SHIPPING AR-15 5.56 NATO 16'' Cerakote Camo Bronze Carbine Complete Upper – Perfect for enhancing your rifle with a balance of durability, performance, and stunning...$422.99 -
AR-15 5.56 NATO 5'' Bright White Camo Complete Upper
$409.99AR-15 5.56 NATO 5'' Bright White Camo Complete Upper-FREE SHIPPING Designed for performance and style, the AR-15 5.56 NATO 5'' Complete Upper in Bright White/Black Camo delivers both precision and aesthetic appeal. This upper...$409.99 -
AR-15 5.56 NATO 5'' Robins Egg Blue Camo Complete Upper
$409.99AR-15 5.56 NATO 5'' Robins Egg Blue Camo Complete Upper-FREE SHIPPING Designed for performance and style, the AR-15 5.56 NATO 5'' Complete Upper in Robin's Egg Blue Camo delivers both precision and aesthetic appeal. This upper...$409.99 -
AR-15 5.56 NATO 5'' Cerakote Colored Camo Prong Complete Upper
$409.99AR-15 5.56 NATO 5'' Colored Camo Prong Complete Upper-FREE SHIPPING The AR-15 5.56 NATO 5'' Colored Camo 4 Prong Complete Uppers are a high-performance upgrade for your AR platform, combining exceptional durability, precision...$409.99 -
AR-15 5.56 NATO 5'' Billet Cerakote Camo Custom Pistol Kit
$524.99AR-15 5.56 NATO 5'' Billet Cerakote Camo Custom Pistol Kit-FREE SHIPPING THIS IS A CUSTOM ITEM The AR-15 5.56 NATO 5" Billet Cerakote Camo Custom Pistol Kit offers a premium build for firearms enthusiasts, delivering high performance,...$524.99 -
AR-15 5.56 NATO 5'' Cerakote Camo Custom Pistol Kit
$488.99AR-15 5.56 NATO 5'' Cerakote Camo Custom Pistol Kit-FREE SHIPPING THIS IS A CUSTOM ITEM The AR-15 5.56 NATO 5" Cerakote Camo Custom Pistol Kit offers a premium build for firearms enthusiasts, delivering high performance, durability, and a...$488.99 -
AR-15 Purple 10.5" Assembled Upper w BCG
$378.99AR-15 Purple 10.5" Assembled Complete Pistol Upper w BCG-FREE SHIPPING Choose Your Caliber: .300 Blackout, .223 Wylde, or 5.56 NATO Upgrade your AR-15 pistol with this striking Purple 10.5" Pistol Upper, designed...$378.99 -
On Sale
AR-15 Purple 16" 5.56 Nato Complete Assembled Upper w BCG
Now: $389.95Was: $419.95AR-15 Purple 16" 5.56 NATO Assembled Complete Upper w BCG-FREE SHIPPING This AR-15 Purple 16" 5.56 NATO Assembled Complete Upper is a stylish yet powerful upgrade for your AR platform. Built to perform, it features a...Now: $389.95Was: $419.95