Arms Republic Pistol Compensator for FN 509 9mm Black AR-COMP-FN-BLK. Specifications for Arms Republic Pistol Compensators: Manufacturer: Arms Republic Cartridge: 9mm Luger Finish: Anodized Fabric/Material: 6061-T6 Aluminum Threads per Inch: 1/2x28...
Arms Republic Pistol Compensator for FN 509 9mm Black AR-COMP-FN-BLK. Specifications for Arms Republic Pistol Compensators: Manufacturer: Arms Republic Cartridge: 9mm Luger Finish: Anodized Fabric/Material: 6061-T6 Aluminum Threads per Inch: 1/2x28...