The Steyr HS .50 is an Austrian single-shot anti-materiel rifle chambered in .50 BMG, featuring a bullpup configuration for compact overall length. It was briefly controversial when exported examples appeared in Iraq. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: .50 BMG Capacity: 1 Year introduced: 2004, Austria Weight: 28 oz Overall length: 46.4" Status: Active Intended use: Range, Anti-Materiel