GC_UPC Diamondback DB1717K131 DB15 5.56x45mm NATO 30+1 16", FDE, OEM Carbon Lower, 15" M-Lok Handguard, Magpul Grip & Carbine Stock, A2 Flash Hider MAP DB1717K131 show more like this Flat Rate Starting at $11.99 Hinterland Outfitters