Attributes:
- BARREL LENGTH: 14.50"
- BARREL LENGTH RANGE: 14" to 14.99"
- CALIBER/GAUGE: 5.56 NATO
- DETAILED DESCRIPTION: SOLGW M4L89BSUPPER-14.5-CHF-556 UPPER 14.5 556
- MANUFACTURER: Sons Of Liberty Gun Works
- MANUFACTURER ITEM #: M4L89BSUPPER145CHF556
- SERIES: Upper Receiver
- UPC: 644625251067
