Attributes:
- ADDITIAL FEATURE 1: LWRCI Railskin Rail Sections
- ADDITIAL FEATURE 2: 4-Prong Flash Hider
- ADDITIAL FEATURE 3: Full Length Picatinny Rail
- CALIBER/GAUGE: 6.8 SPC
- DESCRIPTION: UPPER RECEIVER | BLK | 5/8X24
- FAMILY: SIX8 Series
- FINISH: Black
- MANUFACTURER: LWRC
- MANUFACTURER MODEL NUMBER: SIX8PSDUB8
- MODEL: SIX8 PSD Upper Receiver
- OVERALL LENGTH: 17.17"
- RATE OF TWIST: 1-in-10
- SPECIAL: Threaded Barrel
- UPC: 859890005097
