Rock River Arms RRAGE 3G A4 carbine upper comes chambered in 5.56mm NATO. This extruded aluminum upper receiver comes with a port door and no forward assist. Additionally, this upper is equipped with a RRA 15" RRAGE 3G M-Lok compatible handguard, a 16" chrome moly barrel, A2 flash hider, bolt carrier group and charging handle assembly.
- Barrel Length:
- 16";Finish=Anodized"
- Fit:
- AR-15
- Caliber:
- 223 Remington
- Caliber **:
- 556NATO
- Manufacturer:
- Rock River Arms
- Manufacturer Part No.:
- BB0470
- Model:
- RRAGE 3G
- Type:
- Upper
- Sub Category:
- Complete Upper Receivers
- Color:
- Black
- Prop 65 Warning:
- 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.
