Attributes:
- BARREL FINISH: Anodized
- BARREL LENGTH: 14.50"
- BARREL MATERIAL: 416R Steel
- CALIBER/GAUGE: 223 Wylde
- DETAILED DESCRIPTION: PWS MK1-M1U-223-14-NC MK114 MOD1 UPPER 223WYL 14.5
- MANUFACTURER: Primary Weapons
- MANUFACTURER ITEM #: MK1-M1U-223-14-NC
- MODEL: MK114
- SERIES: Mod 1-M Upper
- TWIST: 1:8"
- UPC: 811154033482