In combination with Max's "MM" logo engraved over the slide, the 1911 Max delivers fiber optic front and adjustable rear sights, forward cocking serrations, plus a nitron-concluded stainless slide. NON-Licensed USED GUNS Non-Accredited utilized guns could be returned when there is a mechanical defect that occurs in 3 calendar https://gunzdepot.com/product/sig-sauer-1911-standard-45-acp-pistol/