PTR PTR-91 A3SK | .308 Win | 16″ Barrel | 20+1

The PTR PTR-91 A3SK is a semi-automatic rifle chambered for .308 Win / 7.62×51 NATO with a 16″ tapered barrel, slim black handguard and welded scope mount. It uses a roller-delayed blowback operating style and is built with steel components and a black finish for a classic, durable appearance. Consider pairing this rifle with a Vortex Viper PST Gen II 1-6×24 for an optic that balances durability and precision without exceeding typical upper-tier price points.

Common uses for this rifle include precision target shooting and medium-to-large game hunting, where the .308/7.62×51 chambering and 1:10″ twist support a wide range of bullet weights for practical accuracy.

Product Specifications

• The model is PTR-91 A3SK.
• The caliber is .308 Win / 7.62×51 NATO.
• The action is Semi-Auto.
• The barrel measures 16″ and is described as tapered.
• The barrel type is Tapered.
• The rate of twist is 1:10.
• The capacity is 20 + 1.
• The overall length is 38.50″.
• The weight is 9.30 lbs.
• The finish style is Blued/Black.
• The stock and handguard color is Black.
• The material is primarily Steel.
• The rifle ships with 1 Magazine as an accessory.
• The sights are Iron.
• The UPC is 897903003418.

This PTR-91 A3SK blends durable, surplus-inspired construction with practical features: a slim handguard and welded scope mount make it straightforward to add optics, while the 16″ tapered barrel and 1:10″ twist provide a versatile platform for a range of match and hunting bullets. The design favors dependable, straightforward operation for shooters who value rugged components and proven mechanics.