Product Description The Rival Arms A1 Precision Slide is a match-grade upgrade slide built to modernize and elevate your Glock 19 Gen 3 build with enhanced fitment and optics-ready performance. CNC machined from durable 17-4PH stainless steel and finished in a black QPQ treatment, this slide features recessed slide cuts designed for RMR compatibility, helping provide a clean, low-profile optic mounting interface. Front and rear serrations improve slide manipulation, while window cuts promote airflow and cooling for an aggressive, performance-driven look. Product Highlights CNC-machined precision pistol slide engineered for Glock 19 Gen 3 compatibility Recessed RMR optics cut for modern red dot sight configurations 17-4PH stainless steel construction for strength and corrosion resistance Black QPQ finish for enhanced wear resistance and a clean, tactical appearance Front & rear serrations plus window cuts for improved handling and cooling airflow Specs Brand: Rival Arms Type: Slide Series: A1 Firearm Fit: Glock 19 Gen 3 Optics / Sight Configuration: RMR Cut Material: 17-4PH / 17-4 Stainless Steel Finish: QPQ Color: Black Compatible Caliber: 9mm Luger (9x19 Parabellum) Dimensions: 1.65 x 3.05 x 9.40 in Weight: 0.75 lb UPC: 788130026465 Manufacturer Part Number: RA-RA10G202A 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.