The PTR Industries PTR 9SD 9MM 4.58 Integral Suppression is a dedicated suppressed platform built around the companys proven roller-delayed design. This model combines the compact 9mm configuration with an integral suppression system, offering a smooth shooting experience and reduced report while maintaining reliable cycling and consistent performance. This configuration is well suited for range use and training where shooters want the benefits of suppression in a purpose-built package. The integral system keeps the overall profile streamlined compared to traditional suppressor setups, making the firearm easier to handle and transport. PTR Industries is known for its attention to detail and commitment to quality manufacturing, giving shooters confidence in long-term durability and performance. Manufacturer: PTR Industries Model: PTR 9SD 9MM 4.58 Integral Suppression Caliber: 9mm Capacity: 30 Rds Barrel Length: 4.58"