manufactured by German Sport Guns in Germany and imported by American Tactical (ATI), Summerville, SC. Model: GSG 1911 Caliber: .22 LR HV (High Velocity) Action: Semi-automatic Serial Number: A772200 Material/Finish: Black anodized alloy frame and slide Grips: Checkered wood-style grips with diamond pattern Sights: Fixed front, adjustable rear Origin: Made in Germany Importer: American Tactical (ATI) manufactured by German Sport Guns in Germany and imported by American Tactical (ATI), Summerville, SC. Model: GSG 1911 Caliber: .22 LR HV (High Velocity) Action: Semi-automatic Serial Number: A772200 Material/Finish: Black anodized alloy frame and slide Grips: Checkered wood-style grips with diamond pattern Sights: Fixed front, adjustable rear Origin: Made in Germany Importer: American Tactical (ATI)