The Mountain Tech 7213M 30mm scope rings provide a low height that is well-suited for slim, compact hunting scopes. These rings can accommodate an objective diameter of up to 42 mm, ensuring a secure fit for your optic. Weighing 3.5 ounces, they offer durability and reliable performance over extended use.Key FeaturesMount Type: Designed for Picatinny/Weaver rail systems.Width: Features a grip width of .705 inches for secure scope attachment.Style: Fixed design ensures stability during shooting.