![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/UPK-188-AR15P-1000x1000.png)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/UPK-188-AR15P-A-1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](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 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0-NEW-CH-OPTION-ADD-ON-OPTIONAL-2024-1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0%202024-01-NEW-SIGHTS%20OPTION-ADD-ON-OPTIONAL-1000x1000.jpg)
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![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/UPK-188-AR15P-800x800.png)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-188-AR15P/UPK-188-AR15P-A-800x800.jpg)
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![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](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 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED] AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]](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 5" BARREL W/ 4'' HANDGUARD | PISTOL UPPER BUILD UPK188 [ASSEMBLED]
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Most orders usually ship out fast. Cerakote products may take 5-7 business days to process.
- Stock: In Stock
- Model: UPK-188-AR15P
Product Views: 1890
$289.99
$619.99
Available Options
AR-15 MIL-SPEC UPPER RECEIVER| 223UP
CERAKOTE GRADIENT HUNTER ORANGE| AR-154" M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOKRAIL SECTIONS | FML-4-ORG-GRADIENT
CERAKOTE HUNTER ORANGE | AR-15 CHARGINGHANDLE | CH223-ORG-LATCH-01
CERAKOTE HUNTER ORANGE | AR-15 EJECTIONPORT COVER | DUST COVER ASSEMBLY | DC223-ORG
CERAKOTE HUNTER ORANGE | FORWARD ASSISTCOMPLETE MIL SPEC ASSEMBLY | ARFA-ORG
CERAKOTE HUNTER ORANGE |AR-15/.223/5.56 MULTI PORTED COMPENSATOR UPSILON MUZZLE BRAKE |MBR04D-ORG+TL223
5'' 5.56 NATO 1:5 5R TWISTNITRIDE PISTOL BARREL AND MICRO GAS TUBE | BRPIS-MICRO+GT-MICRO
.750 LOW PROFILE STEEL GAS BLOCKWITH ROLL PINS & WRENCH -BLACK | GB01-B
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