![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-128-AR15C/1-1000x1000.png)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-128-AR15C/2-1000x1000.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/1-2023%20NEW-BCG-N+BCG-NB-BCG-N-HM+BCG-N2-OPTION-ADD-ON-OPTIONAL-1000x1000.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024%20BARRELS-1000x1000.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024-01-NEW-SIGHTS%20OPTION-ADD-ON-OPTIONAL-1000x1000.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024%20Rifle%20Scope%20Add-on-1000x1000.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0-NEW-CH-OPTION-ADD-ON-OPTIONAL-2024-1000x1000.jpg)
-53 %
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-128-AR15C/1-800x800.png)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-128-AR15C/2-800x800.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/1-2023%20NEW-BCG-N+BCG-NB-BCG-N-HM+BCG-N2-OPTION-ADD-ON-OPTIONAL-800x800.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024%20BARRELS-800x800.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024-01-NEW-SIGHTS%20OPTION-ADD-ON-OPTIONAL-800x800.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024%20Rifle%20Scope%20Add-on-800x800.jpg)
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED] AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0-NEW-CH-OPTION-ADD-ON-OPTIONAL-2024-800x800.jpg)
AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK128 [ASSMBLED]
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- Stock: In Stock
- Model: UPK-128-AR15C
Product Views: 7118
$289.99
$619.99
Available Options
AR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush Washer
Cerakote Splatter| AR-15 Mil-Spec Upper Receiver -Base Sniper Gray- Pattern- Red- Pink- Robins Egg- Made in U.S.A
AR-15 Charging Handle | Latch 01
AR-15 Ejection Port Cover | Dust Cover Assembly
Forward Assist Complete Mil Spec Assembly
Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]
Cerakote Splatter| AR-15 Angle Cut Clamp on M-LOK Handguard-Base Sniper Gray- Pattern- Red- Pink- Robins Egg- Made in U.S.A- 12 Inch
WARNING to California Residents:⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Tags:
AR15
, 223
, 556
, 16 Inch Barrel
, With
, 12 Inch Handguard
, CARBINE UPPER BUILD
, UPK128AR15C
, ASSMBLED
, OutdoorSportsUSA