Product Overview
- Mr556 a4 5.56 16.5" 30+1 blk.
- Caliber: 223 Rem | 5.56 NATO
- Barrel: 16.5"
- Capacity: 30 + 1
- Finish: Black
- Receiver: Fully Ambidextrous Lower
- Sights: No Sights
- StockFrameGrips: Collapsible / Folding Stock HK416 Slimline Furniture
- Magazine: 1 30 rd.
