![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-1000x1000.png)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-A-1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-B-1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/NEW-MAGAZINE-OPTION-ADD-ON-OPTIONAL-1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/NEW-RIFLE-BAG-OPTION-ADD-ON-OPTIONAL--1000x1000.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-800x800.png)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-A-800x800.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/demo/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit/AR-15%20''ORG%20GRA-4%20MARK%20II''%20Pistol%20Kit-B-800x800.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](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 | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/NEW-MAGAZINE-OPTION-ADD-ON-OPTIONAL-800x800.jpg)
![AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT AR-15 .223/5.56 5" BARREL W/ 4'' HANDGUARD | ''ORG GRA-4 MARK II '' PISTOL KIT](https://outdoorsportsusa.com/image/cache/catalog/RIFLE-UPPER-OPTION-PIC/NEW-RIFLE-BAG-OPTION-ADD-ON-OPTIONAL--800x800.jpg)
- Stock: In Stock
- Model: AR-15 ''ORG GRA-4 MARK II'' Pistol Kit
Available Options
AR-15 BILLET UPPER RECEIVER |223UP-BILLET
CERAKOTE GRADIENT HUNTER ORANGE| AR-15 4"M-LOK SUPER SLIM FREE FLOAT HANDGUARD W/ 2" & 3" M-LOK RAILSECTIONS | FML-4-ORG-GRADIENT
CERAKOTE HUNTER ORANGE | AR-15 CHARGING HANDLE| CH223-ORG-LATCH-01
CERAKOTE HUNTER ORANGE | AR-15 EJECTION PORTCOVER | DUST COVER ASSEMBLY | DC223-ORG
CERAKOTE HUNTER ORANGE |AR-15/.223/5.56 BIRDCAGE MUZZLE BRAKE W/ CRUSH WASHER | MBR05-ORG+TL223
5'' 5.56 NATO 1:5 5R TWIST NITRIDEPISTOL BARREL AND MICRO GAS TUBE | BRPIS-MICRO+GT-MICRO
.750 LOW PROFILE STEEL GAS BLOCK WITHROLL PINS & WRENCH -BLACK | GB01-B
AR-15 COMPLETE COMPACT BUFFERTUBE 3.5'' | END PLATE OPTION | ST-MICRO
CERAKOTE HUNTER ORANGE | AR-15 CARBINE STOCKRECEIVER END PLATE | P-ORG
CERAKOTE HUNTER ORANGE | AR-15 LOWER RECEIVERPARTS KIT | WITHOUT GRIP & SCREW | LPK-ORG-NG
CERAKOTE GRADIENT HUNTER ORANGE | ARSTANDARD A2 PISTOL GRIP | A2GRIPS-ORG-GRADIENT