Rock River Arms

Rock River Arms RRA CMP Coyote Carbine Upper in .300 Blackout with 16-Inch Barrel

Rock River Arms

Rock River Arms RRA LAR-15 A2 Carbine Rifle with 16-Inch Barrel and 30-Round Magazine

Rock River Arms

Rock River Arms RRA Mid A4 .308 Winchester Rifle with 16-Inch Barrel and 20-Round Capacity

Rock River Arms

Rock River Arms RRAGE 3G A4 Carbine Upper Receiver in 5.56mm NATO with 16-Inch Chrome Moly Barrel

Rock River Arms

Rock River Arms RRAGE Carbine Rifle 16-inch 223 Remington, Black - Model DS1850

Rock River Arms

Rock River Arms Tactical Carbine A4 Mid-Length Upper in .450 Bushmaster, 16-Inch Barrel

Rock River Arms