The EGW 1911 Officers Heavy Duty Extractor is engineered for reliable extraction performance in .45 ACP 1911 pistols with a durable blued finish.EGW 1911 Officers Heavy Duty ExtractorDesigned for .45 ACP caliber 1911 pistolsHeavy duty construction for enhanced reliabilityBlued finish for corrosion resistanceOfficers model compatibilityEssential replacement part for maintaining optimal function and reliability in your 1911 Officers model pistol ensuring consistent extraction performance.