CETME Model C Back Plate with Recoil Guide Rod and Spring, high-quality steel construction, designed for CETME Model C rifles, includes recoil guide rod and spring, essential component for reliable operation, ensures smooth and consistent cycling, precision-engineered for perfect fit, durable and long-lasting, enhances overall performance, easy to install, ideal for repair and restoration projects, military-grade quality, historical significance, perfect for collectors and firearm enthusiasts, adds authenticity to any CETME rifle collection.