Complete Build Kits
Welcome to A1Armory.com's AR15 Complete Build Kits, your one-stop destination for assembling your dream firearm from scratch. Our meticulously curated selection of complete build kits provides everything enthusiasts need to construct their ideal firearm, whether it's a pistol or rifle. From premium components to comprehensive packages, we cater to all skill levels, ensuring an effortless and rewarding building experience.
Each AR15 complete build kit at A1Armory.com is thoughtfully assembled to meet the highest standards of quality, reliability, and performance. Whether you're a seasoned gunsmith or a novice builder, our kits come with all the necessary parts, including receivers, barrels, handguards, stocks, triggers, and more, meticulously selected from top manufacturers in the industry.
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AR-15 5.56 NATO 5'' Billet Cerakote Camo Custom Pistol Kit
$477.74AR-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,...$477.74 -
AR-15 5.56 NATO 5'' Cerakote Camo Custom Pistol Kit
$426.78AR-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...$426.78 -
On Sale
AR-15 16" Cerakote Color Rifle Build Kit w/ 10" QUAD RAIL
Now: $335.78Was: $384.99AR-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...Now: $335.78Was: $384.99 -
AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Accent Bundle Kit
$409.49AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Accent Bundle Kit-FREE SHIPPING The AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Accent Bundle Kit is the perfect solution for firearm...- Availability:
- May Take 3-7 Business Days-Custom Made Kit
$409.49 -
On Sale
AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Kit
Now: $384.92Was: $449.99AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Kit-FREE SHIPPING Introducing the AR-15 5.56 NATO 7.5" Colored Pistol Complete Upper Kit, a premium assembly designed for the discerning firearm...- Availability:
- May Take 3-7 Business Days-Custom Made Kit
Now: $384.92Was: $449.99 -
AR15 5.56 NATO Hunter Orange Camo Pistol Upper Kit
$482.29AR15 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
$482.29 -
AR15 5.56 NATO Hunter Orange Pistol Complete Upper
$336.69AR15 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...$336.69 -
AR15 5.56 NATO Lemon Zest Yellow Pistol Complete Upper
$336.69AR15 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...$336.69 -
AR15 5.56 NATO White Pistol Complete Upper
$336.69AR15 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...$336.69 -
AR15 5.56 NATO Zombie Green Pistol Complete Upper
$336.69AR15 5.56 NATO Zombie Green Pistol Complete Upper-FREE SHIPPING The AR15 5.56 NATO Zombie Green Pistol Complete Upper is a high-quality, custom-built upper assembly designed for AR-15 platforms. Crafted with precision and...$336.69 -
AR-15 16" Cerakote Zombie Green Ultimate Rifle Build Kit
$573.29AR-15 Cerakote Zombie Green Ultimate Rifle Build Kit-FREE SHIPPING Introducing the Cerakote Zombie Green Rifle Build Kit – a meticulously crafted AR-15 kit that combines striking aesthetics with top-tier performance. This 16"...- Availability:
- May Take 3-7 Business Days-Custom Cerakote Item
$573.29 -
AR15 5.56 NATO Red Pistol Complete Upper
$445.89AR15 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...$445.89 -
AR15 5.56 NATO Pink Pistol Complete Upper
$409.49AR15 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...$409.49 -
AR15 5.56 NATO ODG Pistol Complete Upper
$409.49AR15 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...$409.49 -
Tiger Rock AR-15 Robins Egg Blue 7" Pistol Build Kit
$404.94Tiger 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...$404.94 -
On Sale
Tiger Rock AR-15 Flat Dark Earth FDE 5" Complete Pistol Kit
Now: $403.12Was: $489.99Tiger 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...Now: $403.12Was: $489.99 -
Tiger Rock AR-15 Burnt Bronze 5" Complete Pistol Kit
$445.89Tiger 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. This...$445.89 -
Tiger Rock AR15 Robins Egg Pistol Upper
$445.89Tiger 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...$445.89 -
AR-15 Zombie Green Magpul Enhanced Rifle Build Kit
$659.74AR-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...$659.74 -
On Sale
7.62X 39 Olive Drab Green ODG Cerakote Assembled Upper & Build Kit
Now: $508.68Was: $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: $508.68Was: $624.99 -
On Sale
AR-15 Caliber 16" Pinky Black Rifle Complete Build Kit
Now: $580.57Was: $704.99AR-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...Now: $580.57Was: $704.99 -
On Sale
Tiger Rock AR-15 5.56 NATO 12" Black Pistol Kit
Now: $353.98Was: $449.99Tiger Rock AR-15 5.56 NATO 12" Black Pistol Kit-FREE SHIPPING Tiger Rock AR-15 5.56 NATO 12" Black Pistol Kit - an exceptional firearm package designed for enthusiasts who demand precision, reliability, and superior performance...Now: $353.98Was: $449.99 -
Tiger Rock AR-15 Robins Egg Blue Enhanced Pistol Kit
$400.39Tiger 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...$400.39 -
Tiger Rock AR-15 Burnt Bronze Enhanced Pistol Kit
$400.39Tiger 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...$400.39 -
Tiger Rock AR-15 Olive Drab Green ODG Enhanced Pistol Kit
$400.39Tiger 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...$400.39 -
Tiger Rock AR-15 Olive Drab Green ODG Enhanced Rifle Kit w 10" Handguard
$427.69Tiger 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...$427.69 -
Tiger Rock AR-15 Flat Dark Earth Enhanced Rifle Kit w 10" Handguard
$427.69Tiger Rock AR-15 Enhanced Flat Dark Earth Rifle Kit w 10" Handguard-FREE SHIPPING Tiger Rock AR-15 Enhanced Flat Dark Earth Rifle Kit with a 10" Handguard, a precision-engineered firearm designed for optimal performance and...$427.69 -
Tiger Rock AR-15 Burnt Bronze Enhanced Rifle Kit w 10" Handguard
$427.69Tiger Rock AR-15 Enhanced Burnt Bronze Rifle Kit w 10" Handguard-FREE SHIPPING Tiger Rock AR-15 Enhanced Burnt Bronze Rifle Kit with a 10" Handguard, a meticulously crafted firearm kit that combines precision engineering with...$427.69 -
Tiger Rock AR-15 Red Enhanced Rifle Kit w 10" Handguard
$427.69Tiger Rock AR-15 Enhanced Red Rifle Kit w 10" Handguard-FREE SHIPPING Tiger Rock AR-15 Enhanced Red Rifle Kit with a 10" Handguard, meticulously designed to offer superior performance, durability, and a visually striking...$427.69 -
Tiger Rock AR-15 Robins Egg Blue Enhanced Rifle Kit w 10" Handguard
$427.69Tiger Rock AR-15 Enhanced Robins Egg Blue Rifle Kit w 10" Handguard-FREE SHIPPING Tiger Rock AR-15 Enhanced Robins Egg Blue Cerakote Rifle Kit, a premium package designed for those who demand both precision...$427.69 -
AR-15 5.56 16" Robins Egg Blue Rifle Complete Enhanced Build Kit
$618.79AR-15 5.56 16" Robins Egg Blue Rifle Complete Enhanced Build Kit-FREE SHIPPING AR-15 5.56 16" Robins Egg Blue Rifle Complete Enhanced Build Kit – a stunning and powerful firearm that combines top-quality craftsmanship with a...$618.79 -
On Sale
AR-15 5.56 16" Stormtrooper White Rifle Complete Build Kit
Now: $545.08Was: $704.99AR-15 5.56 16" Stormtrooper White Rifle Complete Build Kit-FREE SHIPPING Title: AR-15 5.56 16" Stormtrooper White Rifle Complete Build Kit with Black Timber Creek Parts - Made in USA Description: Elevate your firearm...Now: $545.08Was: $704.99 -
On Sale
AR-15 5.56 7.5" Stormtrooper White Pistol Complete Build Kit
Now: $490.48Was: $609.99AR-15 5.56 Stormtrooper White Complete Build Kit-FREE SHIPPING UPPER COMES ASSEMBLED AR-15 5.56 Stormtrooper White Complete Build Kit, a meticulously curated assembly of top-tier components, carefully selected to...Now: $490.48Was: $609.99 -
AR-40 4.5" Billet MOD1 Upper Receiver Pistol Build Kit
$354.89AR-40 4.5" MOD1 Billet Upper Receiver Pistol Build Kit-FREE SHIPPING Introducing the AR-40 4.5" MOD1 Billet Upper Receiver Pistol Build Kit, a powerful and compact firearm designed to deliver outstanding performance in...$354.89 -
AR-40 4.5" Billet Upper Receiver Pistol w C Cut Handguard Build Kit
$359.44AR-40 4.5" Billet Upper Receiver Pistol w C Cut Handguard Build Kit-FREE SHIPPING AR-40 4.5" Billet Upper Receiver Pistol with C Cut Handguard Build Kit, a precision-engineered firearm designed to deliver unparalleled...$359.44 -
On Sale
AR15 16" 5.56 NATO Rifle Build Kit with Magpul Stock & Grip
Now: $480.47Was: $624.99AR15 16" 5.56 NATO Rifle Build Kit with Magpul Stock/Grip-FREE SHIPPING AR-15 Rifle Build Kit with Custom Made in USA Complete Upper Build with Magpul Kits, BCG and Lower Parts Kit Every Upper Build is Test Fired Before Shipment To...Now: $480.47Was: $624.99 -
AR-15 16" 5.56 NATO Carbine Length Rifle Kit
$427.69AR-15 16" 5.56 NATO Carbine Length Rifle Kit-FREE SHIPPING AR-15 16" 5.56 NATO Carbine Length Rifle Kit, meticulously engineered to deliver unparalleled performance and reliability. Crafted with precision and attention to detail,...$427.69 -
Tiger Rock AR15 5.56 NATO 16" Flat Dark Earth (FDE) Magpul Rifle Kit
$659.74Tiger Rock AR15 5.56 NATO 16" FDE Magpul Furniture Rifle Kit- FREE SHIPPING Title: Tiger Rock AR15 5.56 NATO 16" FDE Magpul Furniture Rifle Kit Description: Introducing the Tiger Rock AR15 5.56 NATO 16" FDE Magpul...$659.74 -
On Sale
Tiger Rock AR15 5.56 NATO 16" OD Green Magpul Rifle Kit
Now: $603.32Was: $724.99Tiger Rock AR15 5.56 NATO 16" OD Green Magpul Furniture Rifle Kit- FREE SHIPPING Tiger Rock AR15 5.56 NATO 16" OD Green Magpul Furniture Rifle Kit, the ultimate solution for firearm enthusiasts seeking performance, durability, and...Now: $603.32Was: $724.99 -
Tiger Rock AR15 5.56 NATO 7.5" Flat Dark Earth Magpul Pistol Kit
$609.69AR15 5.56 NATO 7.5" Flat Dark Earth Magpul Furniture Pistol Kit- FREE SHIPPING AR15 5.56 NATO 7.5" Flat Dark Earth Magpul Furniture Pistol Kit, a premium package designed for enthusiasts seeking performance, style, and...$609.69