The True Precision Axiom Slide is designed by Wetwerks USA for performance from the ground up. Cut from solid billet 17-4ph Certified Stainless Steel, the slide is then heat treated to rigorous specifications. Fully functional with the Glock 43 and 43X.FeaturesAttractive Side and Top Cut windowsAggressive reduced & scalloped frontAngled rear serrationsRMSc optic cutColor/FinishPhysical Vapor Deposition, or PVD, is a term used to describe a family of coating processes. The most common of these PVD coating processes are evaporation (typically using cathodic arc or electron beam sources), and sputtering (using magnetic enhanced sources or "magnetrons", cylindrical or hollow cathode sources). All of these processes occur in vacuum at working pressure (typically 10-2 to 10-4 mbar) and generally involve bombardment of the substrate to be coated with energetic positively charged ions during the coating process to promote high density. Additionally, reactive gases such as nitrogen...