Rock River Arms Completed Upper Receiver Coyote Carbine .300 AAC Blackout 16 Inch Barrel 1-8 Twist 5/8-24 Thread Free-Float Handguard Vortex Flash. 300 AAC Blackout Completed Upper then you've showed up at the ideal spot.. These AR15 Upper Receivers...

In stock
ShipAmount $0.00
RevType 2
Manufacturer Rock River Arms
Sku BLK0592
Identity 23758139931