Designed for steady, repeatable performance in varied environments, the Rival Arms RA42P002A Slide Completion Kit Sig P365 Black PVD Stainless Steel emphasizes functional reliability and straightforward operation. This kit includes all the necessary components to assemble the internal workings of your slide, featuring parts like the striker (firing pin), extractor, and back cover plate, with selective PVD coating. Ideal for range training and recreational shooting, this kit is CNC-machined from solid stainless steel billet and requires no gunsmithing. Rival Arms is renowned for its craftsmanship and ongoing product development.