This is a Diamondback Firearms Rifle: Semi-Auto known as the DB15 chambered in 5.56 NATO|223, model # DB15DSB, UPC 810035751019
Model Series: DB15
Gun Type: Rifle: Semi-Auto
Caliber: 5.56 NATO|223
Action: Semi-Automatic
Capacity: 30+1
Finish: Black matte
Stock: MOE K2+ Grip/ Magpul ACS-L Stock
Sights: Pro Sights
Barrel Length: 16
Overall Length: 34 - 37.25
Features: 15 MLOK Anti Rotation S Rail