These 1" scope rings are an excellent choice for price-conscious shooters. Designed to withstand brutal recoil, they provide a rock solid grip and protection with superior structural integrity. Like our riflescope, these rings will provide you with extraordinary performance without sacrificing quality, accuracy or your budget! Rings are available in various profiles from low to extra-high. There are also models that are customized to fit Ruger firearms. Peep-Sight features are also available on selected models. Specifications: - Height: 1. 18 inch - Diameter: 1 inch - Overall: 2 inch - Material: Aluminum - Finish: Black Matte - Number of Rings/Pkg: 2 - Number of Set Screws: 1 - Number of Lock Nuts: 2