This is a Barrett Rifle: Bolt Action known as the 99 chambered in 50BMG, model # 13273, UPC 816715012012
Model Series: 99
Gun Type: Rifle: Bolt Action
Caliber: 50BMG
Action: Bolt Action
Capacity: 1
Finish: FDE
Stock: One Piece Extrusion Receiver
Sights: None
Barrel Length: 32
Overall Length: 50