Vortex Sport Riflescope Ring 1-Inch (Low, .80-Inch)Unlock consistent accuracy with Lockdown Rings engineered for fast, dependable optic mounting in demanding conditions. Designed to handle centerfire applications and harsh environments, these rings provide a secure, repeatable hold while keeping installation simple and efficient. Precision machining and rugged materials ensure long lasting performance so you can spend less time setting up and more time in the field. Secure Optic Mounting: Provides a