Rock River Arms AR-15 Varmint A4 Upper Receiver 223/5.56 Upper AR0575
- UPC:
- 842834107827
- MPN:
- AR0575
- Main Version:
- Rock River Arms AR-15 Varmint A4 Upper
- Caliber:
- 223/5.56
- Manufacturer:
- Rock River Arms
- Version:
- AR-15 Varmint A4 Upper Receiver
- Features:
- 20" Free-Float Handguard
- Type:
- Upper
- Barrel Length:
- 24"
- Overall Length:
- 32"
