Complete Rifle Uppers
At A1Armory.com, we proudly present our comprehensive selection of AR-15 Complete Rifle Uppers. Our category encompasses a diverse range of configurations, including various barrel lengths, calibers, and handguard styles, ensuring that every shooter can find the perfect complete upper rifle assembly to suit their preferences and application needs. Whether you seek precision accuracy for long-range shooting, rapid target acquisition for dynamic shooting sports, or reliable performance for duty or self-defense, our AR-15 Complete Rifle Uppers deliver uncompromising quality and versatility.
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AR-15 5.56 NATO 16" M4 Nitride Mid Length Side Charging Complete Upper
$260.99AR-15 5.56 NATO 16" M4 Nitride Mid Length Side Charging Complete Upper-FREE SHIPPING This AR-15 Complete Upper delivers premium performance and quality with all the features needed for a...$260.99 -
7.62x39 16" Bear Claw Fluted Complete Upper
$292.497.62X39 16" Bear Claw Fluted Complete Upper-FREE SHIPPING The 7.62X39 16" Bear Claw Fluted Complete Upper is engineered for reliability, precision, and durability. Built to handle the powerful 7.62x39 caliber, this upper...$292.49 -
AR-15 5.56 NATO M4 Nitride 16" Mid Length Complete Upper
$265.49AR-15 5.56 NATO M4 Nitride 16" Mid Length Complete Upper-FREE SHIPPING This AR-15 Complete Upper delivers premium performance and quality with all the features needed for a versatile, durable, and...$265.49 -
AR-15 16" Cerakote Color Complete Upper With Quad Rail
$346.49AR-15 16" Cerakote Color Complete Upper With Quad Rail-FREE SHIPPING Unmatched Performance – Custom Style – 100% USA-Made Take your AR-15 build to the next level with this fully assembled AR-15 16" Complete Upper, now...$346.49 -
18" .223 Wylde SS Straight Fluted Mid Length Rear Charging Upper
$287.9918" .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...$287.99 -
.223 Wylde SS Straight Fluted Mid Length Side Charging Upper
$260.9918" .223 Wylde SS Straight Fluted Mid Length Side Charging Upper-FREE SHIPPING The .223 Wylde SS Straight Fluted Mid Length Side Charging Upper is a top-tier component designed for unparalleled accuracy and performance in shooting...$260.99 -
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 -
AR-15 5.56 Nato 16" Side Charging Carbine Length Upper Assembly
$251.99AR-15 5.56 Nato 16" Side Charging Carbine Complete Upper Assembly- FREE SHIPPING AR-15 5.56 NATO 16" Side Charging Carbine Length Upper Assembly – a cutting-edge and versatile firearm component designed to enhance your AR-15 platform...$251.99 -
On Sale
A1Armory AR-15 Red 16" .300 Blackout Complete Upper
Now: $350.99Was: $419.95AR-15 Red 16" .300 Blackout Complete Upper- FREE SHIPPING A1Armory AR-15 Red 16.5" .300 Blackout Complete Upper, a meticulously crafted assembly designed to elevate your AR-15 build to new heights. This fully assembled upper features...Now: $350.99Was: $419.95 -
On Sale
A1Armory AR-15 Blue 16" .300 Blackout Complete Upper
Now: $350.99Was: $419.95AR-15 Blue 16" .300 Blackout Complete Upper- FREE SHIPPING The A1Armory AR-15 Blue 16" .300 Blackout Complete Upper is the perfect combination of precision engineering, style, and reliability. Built in the USA, this upper assembly is...Now: $350.99Was: $419.95 -
On Sale
A1Armory OD Green 16" .300 Blackout Complete Upper w BCG
Now: $350.99Was: $419.95A1Armory OD Green 16" .300 Blackout Complete Upper w BCG-FREE SHIPPING The ODG 16" .300 Blackout Complete Upper offers both exceptional performance and striking aesthetics, making it an excellent choice for AR-15 enthusiasts...Now: $350.99Was: $419.95 -
AR15 5.56 NATO 16" FDE Carbine Length Upper Assembly
$340.19AR15 5.56 NATO 16" FDE Carbine Length Upper Assembly- FREE SHIPPING Includes: AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust Cover 5.56 NATO 16" Barrel Assembly with Barrel Nut, End Cap and 0.675" Flat Top...$340.19 -
AR15 .350 Legend 16" Carbine Complete Upper
$287.99AR-15 .350 Legend 16" Carbine Complete Upper Assembly-FREE SHIPPING Built for performance, precision, and power, this AR-15 .350 Legend Complete Upper is perfect for hunters, range shooters, and tactical enthusiasts. Featuring a 16"...$287.99 -
On Sale
AR-15 5.56 Nato 16" Side Charging Carbine Upper Assembly
Now: $241.19Was: $319.99AR-15 5.56 Nato 16" Side Charging Carbine Complete Upper Assembly- FREE SHIPPING AR-15 5.56 NATO 16" Side Charging Carbine Complete Upper Assembly. Engineered for precision, reliability, and ease of use, this upper assembly is...Now: $241.19Was: $319.99 -
18" .450 Bushmaster Mid Length Complete Upper
$305.0918".450 Bushmaster Heavy Barrel Complete Upper -FREE SHIPPING Description: Upgrade your AR-15 with our top-of-the-line 18" .450 Bushmaster Mid-Length Complete Upper. Crafted with precision and designed for superior performance,...$305.09 -
AR15 .223 Wylde 20" SS Barrel Complete Upper Assembly
$287.99AR-15 .223 Wylde 20" SS Barrel Complete Upper Assembly-FREE SHIPPING Description: Unlock the full potential of your AR-15 with our meticulously crafted .223 Wylde 20" SS Barrel Complete Upper Assembly. Engineered for...$287.99 -
16" .450 Bushmaster Side Charging Upper Assembly
$296.9916" .450 Bushmaster Parkerized Side Charging Carbine Upper Assembly- FREE SHIPPING! Title: Premium AR-15 .450 Bushmaster Complete Upper Assembly with 16" Heavy Barrel Description: Upgrade your AR-15 platform...$296.99 -
7.62x39 16" Carbine Length Side Charging Complete Upper
$305.997.62X39 16" Carbine Length Side Charging Upper-FREE SHIPPING 7.62X39 16" Carbine Length Side Charging Upper, designed for precision and performance in your AR-15 platform. With a heavy barrel profile and a 1:10 twist,...$305.99 -
A1Armory Red Anodized 16″ 5.56 NATO Complete Upper w BCG
$350.96A1Armory Red Anodized 16″ 5.56 NATO Complete Upper w BCG-FREE SHIPPING Enhance your AR-15 with this stunning Red Anodized 16" 5.56 NATO Complete Upper, designed for superior performance and style. Precision-crafted in the USA,...$350.96 -
On Sale
A1Armory AR-15 Purple 16" .300 Blackout Complete Upper
Now: $350.96Was: $419.95AR-15 Purple 16" .300 Blackout Complete Upper-FREE SHIPPING Unlock the full potential of your AR-15 build with the A1Armory AR-15 Purple 16" .300 Blackout Complete Upper. This fully assembled upper boasts a striking...Now: $350.96Was: $419.95 -
On Sale
A1Armory OD Green Anodized 16.5″ 5.56 NATO Complete Upper w BCG
Now: $350.96Was: $419.95A1Armory OD Green Anodized 16″ 5.56 NATO Complete Upper w BCG-FREE SHIPPING This OD Green Anodized 16" 5.56 NATO Complete Upper is built for the discerning shooter looking for reliability, performance, and a bold aesthetic...Now: $350.96Was: $419.95 -
AR-15 .223 Wylde 16" M4 Stormtrooper White Complete Upper
$350.9916" .223 Wylde Storm Trooper White Complete Upper-FREE SHIPPING! Title: "AR-15 16" .223 Wylde Storm Trooper White Complete Upper - Heavy Barrel, Rear Charging, BCG Included" Description: Elevate your AR-15 with the 16" .223...$350.99 -
AR-15 16" .450 Bushmaster Side Charging Complete Upper Assembly
$292.4916" .450 Bushmaster Side Charging Upper Assembly w 15" Handguard- FREE SHIPPING! Title: AR-15 16" .450 Bushmaster Side Charging Complete Upper Assembly Description: Upgrade your AR-15 platform with the...$292.49 -
16" .223 Wylde Stainless M4 Carbine Side Charging Upper
$260.0916" .223 Wylde Stainless M4 Barrel Carbine Side Charging Upper- FREE SHIPPING! Experience the power and precision of the 16" .223 Wylde Stainless M4 Barrel Carbine Side Charging Upper. This complete upper assembly is engineered for...$260.09 -
16" .300 Blackout Stainless Black Nitride Bear Claw Complete Upper
$305.9916" .300 Blackout Stainless Black Nitride Bear Claw Fluted Heavy Barrel-FREE SHIPPING Product Description: This 16-inch .300 Blackout stainless steel barrel is a high-performance component designed for the AR-15 platform. The...$305.99 -
On Sale
16" .223 Wylde Carbine Side Charging Upper Assembly
Now: $242.99Was: $324.9916" .223 Wylde Carbine Side Charging Upper Assembly- FREE SHIPPING Introducing our 16" .223 Wylde Carbine Side Charging Complete Upper Assembly, meticulously crafted to deliver superior performance and reliability...Now: $242.99Was: $324.99 -
5.56 NATO 16" Stainless M4 Carbine Side Charging Upper
$287.995.56 NATO 16" Stainless M4 Barrel Carbine Side Charging Upper- FREE SHIPPING Introducing the 5.56 NATO 16" Stainless M4 Barrel Carbine Side Charging Upper, a precision-crafted upper receiver designed for enhanced performance and...$287.99