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 20" Nitride Bolt Action Side Charging Complete Upper
MSRP: $409.99$359.99AR-15 5.56 NATO 20" Nitride Bolt Action Complete Upper-FREE SHIPPING The AR-15 Complete 5.56 NATO Bolt Action Style Rifle Length Upper is precision-built for accuracy, durability, and reliable performance. Featuring a...MSRP: $409.99$359.99 -
AR-15 5.56 NATO 20" Right Charging Complete Upper
MSRP: $389.99$369.99AR-15 5.56 NATO 20" Right Side Charging Complete Upper-FREE SHIPPING Experience unmatched accuracy, durability, and reliability with this premium AR-15 complete upper assembly. Designed for serious shooters, hunters, and...MSRP: $389.99$369.99 -
AR-15 16" 5.56 NATO Side Charging Camo Cerakote Complete Upper
MSRP: $449.99$379.99AR-15 16" 5.56 NATO Side Charging Camo Cerakote Complete Upper-FREE SHIPPING Upgrade your rifle with this premium Custom Camo Cerakote side-charging upper assembly, designed for unmatched performance, durability, and style. Engineered with...MSRP: $449.99$379.99 -
AR-15 16" .300 Blackout ODG Complete Upper
MSRP: $409.99$379.99AR-15 16" .300 Blackout Olive Drab Green (ODG) Complete Upper-FREE SHIPPING Experience precision with this AR-15 16 .300 Blackout Complete Upper, expertly coated in Olive Drab Green...MSRP: $409.99$379.99 -
AR-15 18" .450 Bushmaster ODG Complete Upper
MSRP: $419.99$379.99AR-15 18" .450 Bushmaster Olive Drab Green (ODG) Complete Upper-FREE SHIPPING Elevate your hunting or big-bore build with the AR-15 18" .450 Bushmaster Complete Upper, expertly coated...MSRP: $419.99$379.99 -
AR-15 16" 5.56 NATO FDE Complete Upper
MSRP: $409.99$379.99AR-15 16" 5.56 NATO Flat Dark Earth (FDE) Upper-FREE SHIPPING Take your build to the next level with this rugged, stylish, and high-performing AR-15 upper, finished in...MSRP: $409.99$379.99 -
AR-15 16" 5.56 NATO Storm Trooper White Complete Upper w BCG
MSRP: $429.99$379.99AR-15 16" 5.56 NATO Storm Trooper White Complete Upper w BCG-FREE SHIPPING Turn heads at the range and experience superior performance with the AR-15 16" 5.56 NATO Storm Trooper White Complete Upper with BCG. This custom-built upper...MSRP: $429.99$379.99 -
AR-15 16" 5.56 NATO Tungsten Side Charging Upper
MSRP: $409.99$389.99AR-15 16" 5.56 Nato Tungsten Side Charging Upper-FREE SHIPPING Upgrade your rifle with this premium AR-15 16" 5.56 NATO Cerakote Tungsten Side Charging Upper, engineered for reliability, performance,...MSRP: $409.99$389.99 -
On Sale
AR-15 16" .300 Blackout Tungsten Side Charging Upper
Now: $379.99Was: $429.99AR-15 16" .300 Blackout Tungsten Side Charging Upper-FREE SHIPPING Upgrade your AR-15 with this premium .300 Blackout Side Charging Upper, crafted for accuracy, reliability, and sleek aesthetics. Built to deliver...Now: $379.99Was: $429.99 -
AR-15 5.56 NATO 16" M4 Nitride Mid Length Side Charging Complete Upper
$289.99AR-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...$289.99 -
7.62x39 16" Bear Claw Fluted Complete Upper
MSRP: $369.99$304.997.62X39 16" Bear Claw Fluted Complete Upper-FREE SHIPPING Elevate your AR platform with the 7.62×39 16" Bear Claw Fluted Complete Upper, meticulously crafted for shooters who demand reliable performance, efficient...MSRP: $369.99$304.99 -
AR-15 5.56 NATO M4 Nitride 16" Mid Length Complete Upper
$294.99AR-15 5.56 NATO M4 Nitride 16" Mid Length Complete Upper-FREE SHIPPING Upgrade your rifle with this premium AR-15 Complete Upper, engineered for reliability, durability, and accuracy. Whether...$294.99 -
AR-15 16" Cerakote Color Complete Upper With Quad Rail
$384.99AR-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...$384.99 -
9mm 16" Side Charging Blow Back Complete Upper
MSRP: $359.99$319.999mm 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$319.99 -
18" .223 Wylde SS Straight Fluted Mid Length Rear Charging Upper
MSRP: $369.99$339.9918" .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$339.99 -
.223 Wylde SS Straight Fluted Mid Length Side Charging Upper
MSRP: $429.99$322.9918" .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$322.99 -
AR-15 5.56 NATO 16" Carbine Length Quad Rail Complete Upper
$324.99AR15 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...$324.99 -
AR-15 5.56 Nato 16" Side Charging Carbine Length Upper Assembly
$259.99AR-15 5.56 Nato 16" Side Charging Carbine Complete Upper Assembly-FREE SHIPPING Includes BCG & Charging Handle – Free Shipping Upgrade your rifle with this precision-engineered AR-15 5.56 NATO Complete Upper...$259.99 -
On Sale
A1Armory AR-15 Red 16" .300 Blackout Complete Upper
Now: $389.99Was: $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: $389.99Was: $419.95 -
On Sale
A1Armory AR-15 Blue 16" .300 Blackout Complete Upper
Now: $389.99Was: $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: $389.99Was: $419.95 -
On Sale
A1Armory OD Green 16" .300 Blackout Complete Upper w BCG
Now: $389.99Was: $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: $389.99Was: $419.95 -
AR15 5.56 NATO 16" FDE Carbine Length Upper Assembly
$377.99AR15 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...$377.99 -
AR15 .350 Legend 16" Carbine Complete Upper
MSRP: $349.99$319.99AR-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"...MSRP: $349.99$319.99 -
AR-15 18" .223 Wylde Nitride Bear Claw Side Charging Upper
MSRP: $429.99$374.99AR-15 18" .223 Wylde Nitride Bear Claw Side Charging Upper- FREE SHIPPING Introducing the ultimate in precision and reliability for your AR-15 platform: the AR-15 18" .223 Wylde Nitride Bear Claw Side Charging Upper. Crafted...MSRP: $429.99$374.99 -
On Sale
AR-15 5.56 Nato 16" Side Charging Carbine Upper Assembly
Now: $267.99Was: $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: $267.99Was: $319.99 -
18" .450 Bushmaster Mid Length Complete Upper
$338.9918".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,...$338.99 -
AR15 .223 Wylde 20" SS Barrel Complete Upper Assembly
$319.99AR-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...$319.99 -
16" .450 Bushmaster Side Charging Upper Assembly
$329.9916" .450 Bushmaster Side Charging Carbine Upper Assembly- FREE SHIPPING! Built for Power. Engineered for Performance. Ships Assembled.✅ FREE SHIPPING Take your rifle to the next level with this 16" .450 Bushmaster Side Charging...$329.99 -
7.62x39 16" Carbine Length Side Charging Complete Upper
$339.997.62X39 16" Carbine Length Side Charging Upper-FREE SHIPPING Upgrade your rifle with this fully assembled 7.62x39 Side Charging Upper—built for rugged reliability and enhanced control. Designed for shooters who demand...$339.99 -
AR-15 Purple 16" .300 Blackout Complete Upper
MSRP: $419.99$387.99AR-15 Purple 16" .300 Blackout Complete Upper-FREE SHIPPING Unlock the perfect blend of bold aesthetics and dependable performance with the A1Armory AR-15 Purple 16" .300 Blackout Complete Upper. Designed for shooters who...MSRP: $419.99$387.99 -
AR-15 16" .450 Bushmaster Side Charging Complete Upper Assembly
$324.99AR-15 16".450 Bushmaster Side Charging Upper Assembly- FREE SHIPPING! Take your AR-15 to the next level with the AR-15 16" .450 Bushmaster Side Charging Complete Upper Assembly, engineered for power,...$324.99 -
AR-15 16" .223 Wylde Stainless Straight Fluted Side Charging Upper
$328.99AR-15 16" .223 Wylde Stainless Straight Fluted Side Charging Upper- FREE SHIPPING! Upgrade your AR-15 platform with precision, performance, and convenience. The AR-15 16" .223 Wylde Stainless Steel Side Charging Upper is engineered for...$328.99 -
16" .300 Blackout Stainless Black Nitride Bear Claw Complete Upper
$319.9916" .300 Blackout Stainless Black Nitride Bear Claw Fluted Upper-FREE SHIPPING FREE SHIPPING Unleash precision, power, and rugged performance with this 16" .300 Blackout Complete Upper Assembly. Designed for versatility...$319.99 -
AR-15 16" .223 Wylde Carbine Side Charging Upper Assembly
$288.99AR-15 16" .223 Wylde Carbine Side Charging Complete Upper Assembly- FREE SHIPPING ✅ FREE SHIPPING-BCG & HANDLE INCLUDED Upgrade your rifle with the precision and reliability of our 16" .223 Wylde...$288.99 -
AR-15 5.56 NATO 16" Stainless M4 Carbine Side Charging Upper
$309.99AR-15 5.56 NATO 16" Stainless Carbine Side Charging Complete Upper- FREE SHIPPING ✅ FREE SHIPPING Upgrade your AR build with this precision-engineered 16" Stainless Steel Side Charging Complete Upper. Designed for shooters who...$309.99