Contessa PH50 CZ 550 Ultra Magnum Picatinny Rail All of Contessa’s Scope Bases and Scope Rings are made in Italy with a combination of the most advanced technology, high quality materials, and expert technical skills. These products are precision machined from solid steel and are designed to ensure maximum stability and a long service life. Contessa offers a massive selection of rings and mounts for many of today’s popular firearms and brands such as Remington, Savage, Blaser, Sako, and more. Features: Options are available for many of today’s popular firearms and bandsPrecision machined from solid steelLong service lifeMade in Italy Contessa CZ 550 Ultra Magnum Picatinny Rail PH50