Suitable for concealed carry and popular as a duty weapon, this Sig Sauer P229 Equinox is a semi-auto handgun built on the accurate and dependable P229 action, which is trusted by numerous law enforcement and federal agencies. The stainless steel slide sports a Nitron finish and the aluminum alloy frame is hardcoat anodized for added durability. The TRUGLO tritium fiber-optic front and rear SIGLITE night sights provide a clear sight profile, even in low-light conditions, and the integral rail forward of the trigger guard makes for easy mounting of accessories.