Product Description The Sylvan Arms custom slide for Glock 19 Gen 4 pistols is built to enhance performance and provide a red dot ready upgrade over factory slides. Machined from durable 17-4 stainless steel with a black Diamond-Like Carbon (DLC) finish, this slide includes internals and features a Trijicon RMR footprint cut. It also includes an RMR cover plate plus an adapter plate to help support a wide range of optic mounting options. Product Highlights Glock 19 Gen 4 compatible custom slide designed to improve accuracy and overall performance Trijicon RMR footprint optic cut for popular micro red dot mounting solutions 17-4 stainless steel construction with black DLC finish for strength and wear resistance Includes slide internals for a more complete, ready to assemble upgrade Includes RMR cover plate and red dot adapter plate (with locating pins and plate screws) Specs Brand: Sylvan Arms Manufacturer Part Number: GL19G4PK UPC: 811313033476 Compatibility: Glock 19 Gen 4 Material: 17-4 Stainless Steel Color: Black Finish: Diamond-Like Carbon (DLC) Optic Cut: Trijicon RMR footprint Included: Slide internals, RMR cover plate, RMR adapter plate, locating pins, plate screws Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.