1911 Commander 4.25″ 416 Forged Stainless Steel are only available 45 acp. Slide are drop in ready minor fitting maybe required.
They start as high quality forgings for extra strength, then are heat treated to Rc 38-41 before machining. Slides are bead blast for a non glare Matt finish.
Slide is series 80 front and rear sights are pre cut for Para sights of your choice.
Sights will be listed as Para After 08