They are made from high quality materials, and they are going to final a really very long time. You don't wish to take a danger with something that holds your scope in place. It may be irritating if the mounts don't stay in place. It may be upsetting if they move. That means your goal may be out of sync. It may also be a hassle if they're troublesome to adjust or to install. With Ruger scope mounts, you get a clean and easy…See More