Complete Upper Assembly Features
The Radical Firearms 5.56mm upper is a complete MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the range. No matter what your style of shooting is, Radical Firearms has you covered.
Complete Upper Assembly Specifications
- UPC: 816903025633
- Manufacturer: Radical Firearms
- Manufacturer Part #: RF00325
- Type: Upper
- Caliber: 223 Remington/556NATO
- Barrel Length: 16″
- Color: Black
- Type of Barrel: 1:7
- Description: MLOK
- Muzzle Device: A2 Flash Hider
- Handguard Style: M-LOK Thin Rail
| Barrel Length | 16 |
|---|---|
| Caliber | .223 Rem |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Radical Firearms |
| Manufacturer Part Number | RF00325 |
| Model | Complete Upper Assembly |
| Type | Uppers |
| UPC | 816903025633 |
![Keltec Sub2000 Gen2 [blk] 9mm Luger (9x19 Para) 16.25 Barrel 17 Rounds Black - RIFLES - Miami Shooters Supply](https://miamishooterssupply.com/wp-content/uploads/2025/06/64ac289ea37a424241b7e9abc52837f71b1ef6f0edc35-300x300.jpg "Keltec Sub2000 Gen2 [blk] 9mm Luger (9x19 Para) 16.25 Barrel 17 Rounds Black")
![Savage Arms Axis 2 Xp [gry] 7mm-08 Rem 22.0" Barrel 4 Rounds Gray - BOLT ACTION - Miami Shooters Supply](https://miamishooterssupply.com/wp-content/uploads/2025/06/676edf585e386ebc2f6a2f74757da7fdb325286a4e9f8-300x300.jpg "Savage Arms Axis 2 Xp [gry] 7mm-08 Rem 22.0\" Barrel 4 Rounds Gray")
