![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/1-1000x1000.png)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/2-1000x1000.jpg)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/4-1000x1000.jpg)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [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 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/0-NEW-CH-OPTION-ADD-ON-OPTIONAL-2024-1000x1000.jpg)
-54 %
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/1-800x800.png)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/2-800x800.jpg)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-111-AR15P/4-800x800.jpg)
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [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 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED] AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [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 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK111 [ASSMBLED]
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- Stock: In Stock
- Model: UPK-111-AR15P
Product Views: 6208
$309.99
$679.99
Available Options
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.A
AR-15 Circle Slick Side DPMS Upper Receiver - Forged M4 Flat Top | Multi Cal
AR-15/47/9/300AAC Clamp On Rail System- 4 Inch
AR-15 Charging Handle | Latch 01
.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -Black
USA Made .223/5.56 Polished Aluminum Lightweight Bolt Carrier Group
AR-15/.223/5.56 Stainless Steel 4 Prong Flash hider Muzzle Brake
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:
AR-15
, poiint223
, 5point56
, 5 inch Barrel
, 4 inch Handguard M Lok
, PISTOL
, UPPER BUILD
, UPK111AR15P
, ASSMBLED
, Outdoorsportsusa