The Norsso N19 Tiger Claw 3.0 Slide is machined from solid 17-4 Precipitation Hardened Stainless Steel billet then heat treated to an H900 designation. Complimentary channel liner installed, slide ships ready for internals and optic installation. Stripped slide only; sights, optics, internals, or other accessories shown are not included with purchase. FeaturesOptic milling to mount a Trijicon RMR by defaultUpdated the serrations to deeper, modern serration geometryMultifaceted contoured front and rear cornersCosmetic ports on all 3 sides for added dimension and depthMatching top port additions for ported barrel functionality; compatible for Glock 19C ported barrel applicationsAdditional thumb ramp features for better press check ergonomicsCompatible for 9mm applications DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.