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 Side Charging Pink Gradient Upper
$355.49AR-15 5.56 NATO Side Charging Pink Gradient Upper-FREE SHIPPING Stand out from the crowd with the AR-15 5.56 NATO Side Charging Upper in a stunning Pink Gradient Cerakote finish. This premium, fully assembled upper delivers...- Availability:
- Custom Item- 3-7 Business Days
$355.49 -
AR-15 16" 5.56 NATO Tungsten Side Charging Upper
$368.99AR-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,...$368.99 -
AR-15 16" .300 Blackout Tungsten Side Charging Upper
$368.99AR-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 superior...$368.99 -
AR-15 5.56 NATO 16" Cerakote Sniper Grey Splatter Carbine Upper
$440.99AR-15 5.56 NATO 16" Cerakote Sniper Grey Splatter Carbine Upper-FREE SHIPPING Upgrade your AR-15 build with this head-turning, high-performance 5.56 NATO 16" Pistol Upper, expertly assembled and finished in a bold Cerakote Splatter Sniper...$440.99 -
AR15 Custom Cerakote 16" Colored Splatter Assembled Carbine Uppers
$436.49AR-15 Custom Cerakote Splatter 16"Assembled Carbine Uppers-FREE SHIPPING Upgrade your rifle with this vibrant and precision-engineered AR-15 Custom Cerakote 16" Colored Splatter Assembled Carbine Upper. Designed for both...$436.49 -
AR-15 .300 Blackout Silver 16" Complete Rifle Upper w BCG
$382.49AR-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...$382.49 -
AR-15 5.56 NATO Silver 16" Complete Rifle Upper w BCG
$382.49AR-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...$382.49 -
AR-15 16" 5.56 NATO Cerakote Lemon Zest Yellow Complete Upper
$364.49AR-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...$364.49 -
AR-15 5.56 NATO 16" White Camo Carbine Length Quad Rail Complete Kit
$440.99AR-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...$440.99 -
AR-15 5.56 NATO 16" Cerakote Zombie Green MLOK Complete Upper
$395.99AR-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...$395.99 -
AR-15 5.56 16" Cerakote Pink Camo Carbine Rifle Kit
$472.49AR-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...$472.49 -
AR-15 5.56 16" Cerakote Red Camo Carbine Rifle Kit
$472.49AR-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...$472.49 -
AR-15 5.56 16" Cerakote White Camo Carbine Rifle Kit
$472.49AR-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...$472.49 -
AR-15 5.56 16" Cerakote Robins Egg Blue Camo Carbine Rifle Kit
$472.49AR-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,...$472.49 -
AR-15 5.56 16" Cerakote Hunter Orange Camo Carbine Rifle Kit
$472.49AR-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...$472.49 -
AR-15 5.56 NATO 16" Cerakote Zombie Green Complete Upper
$386.99AR-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...$386.99 -
AR-15 5.56 NATO 16'' Cerakote Camo Bronze Carbine Complete Upper
$380.69AR-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...$380.69 -
AR-15 Purple 16" 5.56 Nato Complete Assembled Upper w BCG
$377.96AR-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...$377.96 -
On Sale
AR-15 18" .223 Wylde Nitride Bear Claw Side Charging Upper
Now: $305.09Was: $388.65AR-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...Now: $305.09Was: $388.65 -
AR15 5.56 Nato 16" Complete Carbine Length Upper Assembly
$404.99TIGER ROCK AR15 5.56 Nato 16" Complete Carbine Length Upper Assembly-FREE SHIPPING Specs: Barrel Length: 16" Caliber: 5.56 NATO Twist Rate: 1:8 Gas System: Carbine Length Muzzle Thread: 1/2-28 Barrel Coating: Black...$404.99 -
AR-10 20" 6.5 Creedmoor Nitride Rifle Length Complete Upper w BCG
$389.69AR-10 20" 6.5 Creedmoor Nitride Rifle Length Complete Upper w BCG- FREE SHIPPING The AR-10 20" 6.5 Creedmoor Nitride Rifle Length Complete Upper is engineered for precision and durability, making it a superior choice for long-range...$389.69 -
A1Armory Blue 16″ 5.56 NATO Complete Upper with BCG
$377.96AR-15 Blue 16″ 5.56 NATO Complete Upper with BCG-FREE SHIPPING The AR-15 Blue 16″ 5.56 NATO Complete Upper with BCG is a high-performance, USA-made upper receiver designed for serious shooters who demand both style and...$377.96 -
On Sale
UAR AR-15 16" 223 Wylde Complete Upper Assembly 15" Rail
Now: $382.49Was: $499.9916″ 223 WYLDE COMPLETE UPPER ASSEMBLY, 15″ RAIL -FREE SHIPPING! Our complete upper receiver assemblies include everything you need to complete your lower receiver build. Simply slap on your lower and head out to the...Now: $382.49Was: $499.99 -
UAR AR-15 16" 223 Wylde Complete Upper Assembly 12" Rail
$377.9916″ 223 WYLDE 1/8 COMPLETE UPPER ASSEMBLY, 12″ RAIL- FREE SHIPPING Our complete upper receiver assemblies include everything you need to complete your lower receiver build. Simply slap on your lower and head out to the...$377.99 -
On Sale
AR15 5.56 10.5" Complete Premium Upper Receiver Assembly
Now: $464.36Was: $544.95AR15 Complete Premium Upper Receiver-5.56 w/10.5" Barrel, 9.85" MLOK Handguard FREE SHIPPING The perfect upper for your lower, without all the tools required to build it. Our complete upper receivers are made from the highest quality...Now: $464.36Was: $544.95 -
On Sale
AR-15 5.56 NATO 16" Complete Upper
Now: $440.99Was: $544.95AR15 Complete Standard Upper Receiver—5.56 - 16" Barrel, 15" MLOK Handguard-FREE SHIPPING The perfect complete upper for your lower receiver, without all the tools required to build it. Our complete upper receivers are made from the...Now: $440.99Was: $544.95