AR-15 Build Kits
Choose from a wide variety of calibers, barrel lengths, and handguard styles to create your perfect build kit that fits your shooting style — tactical, hunting, competitive, or recreational. With top-tier parts, unbeatable pricing, and no FFL required, building your own AR-15 pistol or rifle has never been easier or more rewarding. American made parts and amazing prices. We also offer AR15 build kits in every color like Robins Egg Blue, OD Green, Zombie Green & many more!
Your rifle. Your rules. Build it your way. All kits come with a warranty
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AR-15 16" Cerakote Color Rifle Build Kit w/ 10" QUAD RAIL
MSRP: $549.99$404.99AR-15 16" Cerakote Color Rifle Build Kit w/ 10" Quad Rail-FREE SHIPPING The AR-15 16" Cerakote Color Rifle Build Kit with a 10" Quad Rail offers firearm enthusiasts the essential components to build a complete AR-15 rifle, excluding...MSRP: $549.99$404.99 -
AR-15 5.56 NATO 5'' Camo Bronze Complete Upper
$341.99AR-15 5.56 NATO 5'' Camo Bronze Complete Upper-FREE SHIPPING Elevate your AR build with the AR-15 5.56 NATO 5″ Camo Bronze Complete Upper, a precision-engineered, all-American component designed for reliability, durability, and...$341.99 -
AR-15 5.56 NATO 5'' Silver Polished BCG Pistol Kit
MSRP: $449.99$377.99AR-15 5.56 NATO 5'' Silver Polished BCG Pistol Kit-FREE SHIPPING Elevate your pistol build with the AR-15 5.56 NATO 5″ Silver Polished BCG Pistol Kit, meticulously engineered for peak accuracy, reliability, and a...MSRP: $449.99$377.99 -
AR-15 5.56 NATO 16" Enhanced FDE Cerakote Carbine Kit-12in Handguard
$422.09AR-15 5.56 NATO 16" Enhanced FDE Cerakote Carbine Kit-12in Handguard-FREE SHIPPING This AR-15 5.56 NATO 16" Enhanced FDE Cerakote Carbine Kit is designed for performance and durability, blending precision craftsmanship with tactical style...- Availability:
- CUSTOM-3-7 BUSINESS DAYS
$422.09 -
AR-15 5.56 NATO 7'' Billet Upper Bronze Camo Pistol Kit
$440.99AR-15 5.56 NATO 7'' Billet Upper Bronze Camo Pistol Kit-FREE SHIPPING Unleash your tactical potential with the AR-15 5.56 NATO 7'' Billet Upper Bronze Cerakote Camo Pistol Kit. This expertly crafted kit is designed for precision,...- Availability:
- THIS IS A CUSTOM KIT- 3-7 BUSINESS DAYS
$440.99 -
AR-15 5.56 NATO 5" Colored Pistol Complete Upper
MSRP: $414.99$350.99AR-15 5.56 NATO 5" Colored Pistol Complete Upper-FREE SHIPPING Take your AR pistol build to the next level with our 5.56 NATO 5" Colored Pistol Complete...- Availability:
- May Take 3-7 Business Days-Custom Made Kit
MSRP: $414.99$350.99 -
AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Accent Bundle Kit
MSRP: $524.99$404.99AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Accent Bundle Kit-FREE SHIPPING Upgrade your AR-15 with the 7.5" Colored Pistol Complete Upper Accent Bundle Kit, designed for those who demand...- Availability:
- May Take 3-7 Business Days-Custom Made Kit
MSRP: $524.99$404.99 -
AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Kit
MSRP: $524.99$404.99AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Kit-FREE SHIPPING ✅ Free Shipping | ✅ Made in the USA | ✅ No FFL Required Take your build to the next level with the AR-15 5.56 NATO 7.5" Colored Pistol Complete...- Availability:
- May Take 3-7 Business Days-Custom Made Kit
MSRP: $524.99$404.99 -
9mm 16" Side Charging Blow Back Complete Upper
MSRP: $359.99$287.999mm 16" Side Charging Blow Back Complete Upper-FREE SHIPPING Upgrade your AR-9 platform with this complete, ready-to-shoot 9mm upper, designed for smooth blowback operation and right-side charging...MSRP: $359.99$287.99 -
18" .223 Wylde SS Straight Fluted Mid Length Rear Charging Upper
MSRP: $369.99$305.9918" .223 Wylde SS Straight Fluted Mid Length Rear Charging Upper-FREE SHIPPING Experience unparalleled precision and performance with the 18" .223 Wylde SS Straight Fluted Mid Length Rear Charging Upper, meticulously engineered for...MSRP: $369.99$305.99 -
.223 Wylde SS Straight Fluted Mid Length Side Charging Upper
MSRP: $429.99$290.6918" .223 Wylde SS Straight Fluted Mid Length Side Charging Upper-FREE SHIPPING Upgrade your AR build with the 18" .223 Wylde SS Straight Fluted Mid-Length Side Charging Upper, engineered for marksmen who demand precision and...MSRP: $429.99$290.69 -
AR-15 Urban Grey Camo Limited Edition Furniture Set
$404.99AR-15 Urban Grey Camo Limited Edition Furniture Set-FREE SHIPPING Transform your AR-15 into a tactical masterpiece with the Urban Grey Camo Limited Edition Furniture Set. This premium, USA-made package includes a 15″...$404.99 -
AR15 5.56 NATO Hunter Orange Camo Pistol Upper Kit
$476.99AR15 5.56 NATO Hunter Orange Camo Pistol Upper Kit-FREE SHIPPING The AR15 5.56 NATO Hunter Orange Camo Pistol Upper Kit merges robust construction with tactical innovation, tailored for enthusiasts demanding...- Availability:
- Custom Cerakote 5-10 Business Days-Custom Made
$476.99 -
AR15 5.56 NATO Hunter Orange Pistol Complete Upper
$332.99AR15 5.56 NATO Hunter Orange Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO Hunter Orange Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision...$332.99 -
AR15 5.56 NATO Lemon Zest Yellow Pistol Complete Upper
$332.99AR15 5.56 NATO Lemon Zest Yellow Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO Lemon Zest Yellow Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with...$332.99 -
AR15 5.56 NATO White Pistol Complete Upper
$332.99AR15 5.56 NATO White Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO White Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision and durability in...$332.99 -
AR15 5.56 NATO Zombie Green Pistol Complete Upper
$332.99AR15 5.56 NATO Zombie Green Pistol Complete Upper-FREE SHIPPING AR-15 5.56 NATO Zombie Green Pistol Complete Upper – Choose With or Without Kit – Free Shipping The AR-15 5.56 NATO Zombie Green Pistol...$332.99 -
AR-15 16" Cerakote Zombie Green Ultimate Rifle Build Kit
MSRP: $899.99$656.99AR-15 Cerakote Zombie Green Ultimate Rifle Build Kit-FREE SHIPPING Unleash your custom build with the AR-15 Cerakote Zombie Green Ultimate Rifle Build Kit – an all-in-one premium kit that delivers bold aesthetics, unmatched...- Availability:
- May Take 3-7 Business Days-Custom Cerakote Item
MSRP: $899.99$656.99 -
AR15 5.56 NATO Red Pistol Complete Upper
MSRP: $489.99$440.99AR15 5.56 NATO Red Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO Red Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision and durability in...MSRP: $489.99$440.99 -
AR15 5.56 NATO Pink Pistol Complete Upper
MSRP: $489.99$440.99AR15 5.56 NATO Pink Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO Pink Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision and durability in...MSRP: $489.99$440.99 -
AR15 5.56 NATO ODG Pistol Complete Upper
$440.99AR15 5.56 NATO ODG Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO ODG Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision and durability in...$440.99 -
AR-15 5.56 NATO 16" Carbine Length Quad Rail Complete Upper
$292.49AR15 5.56 NATO 16" Carbine Length Complete Upper-FREE SHIPPING Introducing our AR15 5.56 NATO 16" Carbine Length Complete Upper, a top-notch assembly designed to elevate your shooting experience. Crafted...$292.49 -
AR15 5.56 NATO 7" Pistol Length Complete Upper
$251.99AR15 5.56 NATO 7" Pistol Length Complete Upper-FREE SHIPPING Introducing our meticulously crafted AR-15 5.56 NATO 7" Pistol Length Complete Upper, engineered to deliver unparalleled performance and reliability in a...$251.99 -
7.5" 5.56 Nato Pistol Upper Complete Assembly w BCG
$258.297.5" 5.56 NATO Nitride Pistol Complete Upper Assembly This 7.5" AR-15 pistol upper is engineered for compact performance and reliability, perfect for close-quarters use or a compact range setup. Chambered in 5.56 NATO, the nitride-treated 7...$258.29 -
7.62x39 10.5" Carbine Length Side Charging Upper
MSRP: $349.99$260.097.62x39 10.5" Carbine Side Charging Complete Upper- FREE SHIPPING Elevate your AR platform with this high-performance 7.62x39 10.5" Side Charging Complete Upper, engineered for maximum reliability and stopping power. Whether you're...MSRP: $349.99$260.09 -
AR-15 5.56 NATO 5'' Blue Polished BCG Pistol Kit
MSRP: $459.99$377.99AR-15 5.56 NATO 5'' Blue Polished BCG Pistol Kit-FREE SHIPPING AR-15 5.56 NATO 5" Blue Polished BCG Pistol Kit – meticulously crafted for exceptional performance and style. Elevate your shooting experience...MSRP: $459.99$377.99 -
Tiger Rock AR-15 Robins Egg Blue 7" Pistol Build Kit
$400.49Tiger Rock AR-15 7" Robins Egg Blue Pistol Build Kit-FREE SHIPPING Tiger Rock AR-15 Enhanced Robins Egg Blue Pistol Kit - a compact and powerful firearm designed for performance and style. Crafted with precision in the USA, this kit...$400.49 -
AR-15 5.56 NATO 5'' Red Polished BCG Pistol Kit
MSRP: $459.99$377.99AR-15 5.56 NATO 5'' Red Polished BCG Pistol Kit-FREE SHIPPING This is our AR-15 5.56 NATO 5'' Red Polished BCG Pistol Kit – the epitome of style, performance, and precision in the world of firearms. This cutting-edge pistol kit...MSRP: $459.99$377.99 -
AR-15 5.56 NATO 5'' Gold Polished BCG Pistol Kit
$377.99AR-15 5.56 NATO 5'' Gold Polished BCG Pistol Kit-FREE SHIPPING AR-15 5.56 NATO 5" Gold Polished BCG Pistol Kit – a precision-engineered firearm designed for optimal performance and aesthetic appeal. Crafted with superior...$377.99 -
Tiger Rock AR-15 Flat Dark Earth FDE 5" Complete Pistol Kit
$440.99Tiger Rock AR-15 5" Flat Dark Earth FDE Pistol Kit-FREE SHIPPING Tiger Rock AR-15 Flat Dark Earth Cerakote 5" Complete Pistol Kit – the epitome of precision, power, and style in a compact package. This meticulously crafted...$440.99 -
Tiger Rock AR-15 Burnt Bronze 5" Complete Pistol Kit
$440.99Tiger Rock AR-15 5" Burnt Bronze Pistol Kit-FREE SHIPPING Tiger Rock AR-15 Burnt Bronze 5" Complete Pistol Kit – an exceptional firearm package designed for those who demand precision, performance, and style in their firearms...$440.99 -
Tiger Rock AR15 Robins Egg Pistol Upper
$440.99Tiger Rock AR-15 5" Robins Egg Blue Pistol Kit-FREE SHIPPING Introducing the Tiger Rock AR-15 Robins Egg Blue 5" Complete Pistol Kit – where style meets precision in a compact and powerful package. This exceptional firearm...$440.99 -
AR-15 Zombie Green Magpul Enhanced Rifle Build Kit
$674.99AR-15 Enhanced Zombie Green 15" Magpul Build Kit-FREE SHIPPING Introducing the AR-15 Enhanced Zombie Green 15" Magpul Build Kit, a formidable arsenal for the zombie apocalypse enthusiast and a custom item. This kit...$674.99 -
On Sale
7.62X 39 Olive Drab Green ODG Cerakote Assembled Upper & Build Kit
Now: $503.09Was: $624.99AR-15 7.62 Cerakote Olive Drab Green Rifle Kit w 15" Handguard-FREE SHIPPING 7.62x39 Olive Drab Green (ODG) Cerakote Assembled Upper & Build Kit – the perfect combination of performance, style, and durability for your next AR-15...Now: $503.09Was: $624.99 -
AR-15 Caliber 16" Pinky Black Rifle Complete Build Kit
MSRP: $899.99$656.99AR-15 "Pinky Black" Cerakote Rifle Complete Build Kit-FREE SHIPPING Introducing the "Pinky Black" Cerakote Rifle Complete Build Kit – a meticulously crafted AR-15 kit that combines striking aesthetics with top-tier performance...MSRP: $899.99$656.99 -
Tiger Rock AR-15 5.56 NATO ODG 10" Side Cut Billet Pistol Kit
MSRP: $429.99$386.99Tiger Rock AR-15 5.56 NATO ODG 10" Side Cut Billet Pistol Kit-FREE SHIPPING Tiger Rock AR-15 5.56 NATO ODG 10" Side Cut Billet Pistol Kit – Premium Cerakote OD Green FinishFREE SHIPPING | Precision USA-Made Components |...MSRP: $429.99$386.99 -
Tiger Rock AR-15 Robins Egg Blue Enhanced Pistol Kit
$395.99Tiger Rock AR-15 Enhanced Robins Egg Blue Pistol Kit-FREE SHIPPING Tiger Rock AR-15 Enhanced Robins Egg Blue Pistol Kit, a meticulously crafted firearm package that delivers performance and style. Assembled to showcase...$395.99 -
Tiger Rock AR-15 Burnt Bronze Enhanced Pistol Kit
$395.99Tiger Rock AR-15 Enhanced Burnt Bronze Pistol Kit-FREE SHIPPING Introducing the Tiger Rock AR-15 Enhanced Burnt Bronze Pistol Kit – a meticulously crafted, high-performance firearm kit that delivers precision and...$395.99 -
Tiger Rock AR-15 Olive Drab Green ODG Enhanced Pistol Kit
$404.99Tiger Rock AR-15 Enhanced Olive Drab Green ODG Pistol Kit-FREE SHIPPING Tiger Rock AR-15 Enhanced Olive Drab Green (ODG) Pistol Kit, a meticulously crafted and proudly made firearm kit that combines precision engineering with...$404.99 -
Tiger Rock AR-15 Olive Drab Green ODG Enhanced Rifle Kit w 10" Handguard
$422.99Tiger Rock AR-15 Enhanced Olive Drab Green ODG Rifle Kit w 10" Handguard-FREE SHIPPING This is NOT a FFL item. UPPER COMES ASSEMBLED- NO LOWER/MAG Includes: AR-15 16" 5.56 NATO Rifle Barrel - 1:8 Twist - Parkerized (Made in...$422.99
The Best American-Made AR-15 Build Kits
Our American-made build kits are crafted by gun enthusiasts, for gun enthusiasts, so you know you’re ordering the very best. Enjoy our shipping insurance, and military, firefighter, first responder, and wholesale discounts at checkout. Order your build kit today and experience A1Armory's commitment to quality.
Why Our AR-15 Build Kits Are For You!
Build your dream AR-15 with premium AR-15 build kits from A1Armory – your trusted, family-owned source for firearm parts. Our kits feature high-quality components, Mil-Spec reliability, and a variety of colors and finishes to match your style. With free shipping, unbeatable prices, and American-made parts, A1Armory is the #1 choice for shooters who demand performance, value, and trust.
Why Customers Choose A1Armory
At A1Armory.com, we’re more than just another firearms parts dealer. As a small, family-owned American business, we take pride in offering:
Top-Quality Parts – Mil-Spec AR-15 build kits designed for durability and performance.
Wide Selection – From standard black finishes to custom Cerakote and anodized colors.
Patriotic Values – A U.S.-based company built on trust, integrity, and service.
Affordable Prices – Competitive pricing without sacrificing quality.
Free Shipping & Great Service – Delivering value and reliability to every order.
When shooters want to build, customize, and personalize their AR-15, A1Armory is the go-to source for parts that perform and a company they can trust.