Millenium Custom Ii FITS 9X19, 9X21, 9X23X 38 SUPER COMP. ACE-01

No-fail extractor operates with long-lasting coil springs for increased service life; provides enhanced, reliable performance for self-defense and competitor shooters. Machined from super strong, alloy steel; specially hardened and heat treated to last indefinitly. Installs easily in Series 70 1911 Autos without slide modifications.