ATI

Action Semi-Auto - Barrel Finish Black Phosphate - Barrel Length 16 - Caliber 5.56x45mm NATO - Capacity 30+1 - Finish Black - Grips Black Polymer - Hand Right - Handguard 13 M-LOK - Magazine 30 rd. - Receiver Finish Black - Receiver Material Aluminum - Sights Picatinny Rail - Stock Description 6 Position Stock - Stock Finish Black - Stock Material Synthetic - Twist 1:8