Remsport G19 Gen 3 Nitride Slide with Front and Rear Serrations 9mm 100% Machined in House Using U.S. Sourced 416 Stainless Steel Heat Treated Ferritic-Nitrocarburized (Melonite™) for an Ultra-Durable Black Finish that is Integral to the Unit's Performance and Function Front and Rear straight or angled Serrations Gen 3 Fits P80 Frames Lifetime WarrantyNote: Slide does not include channel linerDisclaimer:***All parts must be installed by a competent gunsmith. Some fitting and or tuning may be required. Remsport has no responsibility or liability of the final fit and function of the firearm.*****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.“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H.