Tuned & Hardened For Lasting Performance
Steel extractor is machined using advanced EDM technology to ensure precise tolerances, then hardened to Rc 58-60 to help prevent premature wear. Extra long extractor hook is .005” closer to case rim for a positive, non-slip grip on the case head. Made from A2 tool steel.
Big Book Catalog, Issue:70, Page:211
SPECS: A-2 tool steel, in-the-white. Hardened to Rc 58-60. Includes replacement spring. Fits Walther P22.