The PTR 91 PDW is a compact variant with a shortened barrel and folding stock. Designed as a personal defense weapon for vehicle crews and special operations. The PDW retains the full .308 Win chambering in a significantly more compact package. Type: Semi-Auto Rifle Action: SA Caliber: .308 Win Capacity: 20 Year introduced: 2010, USA Weight: 84 oz Overall length: 29.5" Status: Active Intended use: Tactical, Collector