Product Description Upgrade your Sig Sauer P365 with the Rival Arms Optic Ready Slide A1, a match-grade precision slide designed for performance-focused shooters. CNC machined from durable 416R stainless steel, it features aggressive front and rear serrations for confident manipulation. Recessed slide cuts provide compatibility with RMR-style and other popular red dot optics, while window cuts help promote efficient cooling and airflow. A QPQ thermo-chemical finish enhances wear and corrosion resistance while delivering a sleek black appearance. Product Highlights Match-grade precision upgrade slide engineered for Sig Sauer P365 fitment CNC machined from 416R stainless steel for strength and longevity Optic-ready recessed cut designed for RMR-style and other compatible optics Front and rear slide serrations for improved handling and control Black QPQ thermo-chemical finish with window cuts for added airflow and cooling Specs Brand: Rival Arms Manufacturer Part Number: RA10P001A UPC: 788130031216 Product Type: Optic Ready Slide Series: A1 Firearm Fit: Sig Sauer P365 Material: 416R Stainless Steel Finish: QPQ Color: Black Weight: 0.6 lb 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 products manufacturer.