Attributes:
- BARREL LENGTH: 16"
- BARREL LENGTH RANGE: 16" to 16.99"
- CALIBER/GAUGE: 5.56 NATO
- DETAILED DESCRIPTION: FAXON FX5500U ION ULTLGHT 556 16 UPPER
- HANDGUARDS: M-LOK
- MANUFACTURER: Faxon Firearms
- MANUFACTURER ITEM #: FX5500U
- MODEL: Ion
- UPC: 816341024557
