Our premium high-tolerance, heat treated alloy steel firing pin stop is expertly crafted for all 1911 pistol models, ensuring a precise and snug fit with the extractor for enhanced reliability and performance. Designed to meet maximum width tolerances, it is tailored for series 70 pistols but can be easily adapted to series 80 models with minimal modification, offering versatile compatibility. Built to endure the demands of frequent use, this firing pin stop is guaranteed for life against breakage, providing lasting peace of mind and exceptional quality. Elevate your 1911's performance with this robust, dependable component, made for enthusiasts who demand top-tier craftsmanship.