The Zaffiri Precision ZPS.2 Complete Slide is precision-machined from 17-4 stainless steel billet with tight tolerances for enhanced accuracy and performance on Glock 19 Gen3 pistols.ZPS.2 Complete Slide for Glock 19 Gen3Machined from billet 17-4 stainless steel constructionRMR optic cut for red dot sight compatibilityBlack Cerakote finish for durability and corrosion resistance100% American made in Largo FloridaEngineered for increased accuracy and performancePerfect for tactical applications competition shooting or custom builds requiring optics-ready capability with premium materials and precision manufacturing.