Specifically designed for durability and extra-long service life. EDM, wire cut, then CNC, finish machined from A-2 tool steel and hardened to Rc 48-52 so they hold a finely-stoned edge for thousands and thousands of rounds without failure. Pre-prepped hooks and sear face require only final stoning to achieve a clean, crisp trigger pull. Plus, the sear features the proper relief cut so the hammer resets firmly during cycling. All parts checked for proper hardness.
SPECS:
A-2 tool steel, in-the-white or Stainless Steel, Rc 48-52.
Catalog page 103