RRA a4 16 inch carbine. Black hardware. Has only been fired 10 shots. Have ARMS #38 rail with sight, ARMS quick detach scope mounts with the 1 inch reducer rings, 1 factory mag. All was purchased from Steve at ADCO Firearms. This is in as new condition. $750.00 dollars firm and I pay Shipping. Selling to buy new benelli R1 deer rifle.