The PTR PTR-91 A3S is a semi-automatic modern sporting rifle chambered for .308 Winchester / 7.62×51 NATO. It features an 18-inch tapered barrel, black powdercoat finish and black polymer furniture with a precision-welded Picatinny scope mount and iron sights included. The design pairs a classic HK-pattern layout with modern manufacturing and finishing.
Key Specifications
- Chambered in .308 Winchester / 7.62×51 NATO.
- The barrel measures 18 inches and is tapered.
- The rifling twist rate is 1:10″.
- Action is semi-automatic (delayed blowback roller-lock).
- The muzzle is threaded to 5/8×24 tpi for compatible muzzle accessories.
- Finish is a black powdercoat on metal components.
- Stock and handguard are black polymer furniture.
- Features a precision-welded Picatinny scope mount with iron sights included.
- Overall length measures 40.5 inches.
- Includes a detachable magazine and basic accessories (magazine, case, trigger lock).
Durable construction, HK-pattern ergonomics and an 18-inch tapered barrel make the PTR PTR-91 A3S suitable for precision-oriented shooting and field use where .308 performance and a robust platform are required. The welded top rail and included iron sights offer immediate optics mounting options while the threaded muzzle and polymer furniture provide a practical baseline for common accessory setups.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
