Rock River Arms A4 Coyote Carbine upper comes chambered in .300 AAC / Blackout with a 16" chrome moly 1/8twist barrel. Additionally this upper includes a RRA 12.5" M-Lok compatible lightweight free float rail and a Smith Vortex flash hider (5/8-24 thread). This is a complete upper with bolt carrier group and charging handle assembly..
- Prop65:
- WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Barrel Length:
- 16"
- Finish:
- Anodized
- Fit:
- AR-15
- Caliber:
- 300 Blackout
- Manufacturer #:
- Rock River Arms
- Manufactuer Weight:
- BLK0592
- Model**:
- Coyote Carbine
- Units Per Case:
- Upper
- Color:
- Complete Upper Receivers
- Lens Color:
- Black
