For Smoother Bolt Operation & Improved Extraction

High-quality, drop-in replacement parts upgrade critical bolt components to improve extraction and ejection for more reliable bolt operation. High-lubricity nickel-Teflon finish reduces wear, repels fouling, and enhances smoothness of operation, plus it resists corrosion and cleans easily. All parts, including the precision machined extractor, are manufactured to original Colt specifications to fit mil-spec bolts. Kit includes replacement extractor, extractor pin, extractor spring assembly, ejector, ejector spring, and ejector pin.