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.
-
A1Armory Blue 16″ 5.56 NATO Complete Upper with BCG
$382.15AR-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...$382.15 -
AR-15 .223 Wylde 16" M4 Stormtrooper White Complete Upper
$354.8916" .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...$354.89 -
On Sale
Odin Works 16" 223 Wylde Complete Upper
Now: $740.69Was: $900.00Odin Works 223 Wylde Assembled Complete 16" Upper- FREE SHIPPING! Odin Works 223 Wylde Assembled Complete 16" Upper, meticulously crafted to elevate your shooting experience to unparalleled heights. Engineered with precision and...Now: $740.69Was: $900.00 -
AR-15 16" .450 Bushmaster Side Charging Complete Upper Assembly
$295.7416" .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...$295.74 -
AR-15 5.56 NATO 16" Complete Billet Premium Upper Receiver
$491.39AR-15 5.56 NATO 16" Complete Billet Premium Upper Receiver-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 USA produced...$491.39 -
On Sale
UAR AR-15 16" 223 Wylde Complete Upper Assembly 15" Rail
Now: $386.74Was: $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: $386.74Was: $499.99 -
UAR AR-15 16" 223 Wylde Complete Upper Assembly 12" Rail
$382.1916″ 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...$382.19 -
On Sale
AR15 5.56 10.5" Complete Premium Upper Receiver Assembly
Now: $469.51Was: $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: $469.51Was: $544.95 -
On Sale
AR-15 5.56 NATO 16" Complete Upper
Now: $445.89Was: $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: $445.89Was: $544.95 -
16" .223 Wylde Stainless M4 Carbine Side Charging Upper
$262.9816" .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...$262.98 -
16" .300 Blackout Stainless Black Nitride Bear Claw Complete Upper
$309.3916" .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...$309.39 -
On Sale
16" .223 Wylde Carbine Side Charging Upper Assembly
Now: $245.69Was: $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: $245.69Was: $324.99 -
5.56 NATO 16" Stainless M4 Carbine Side Charging Upper
$291.195.56 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...$291.19