Maxima Grooved Receiver Line Of Scope Mounts are designed to fill the need of mounting scopes to rifles with an integrated receiver mounting rail. Because each manufacturer has their own proprietary mounting rail design, each ring model must be machined to exacting tolerances for proper fit and function. The Maxima Grooved Receiver line fulfils that need. The precision CNC machined Warne rings provide unsurpassed strength, durability and quality, and fit the Tikka Grooved Receiver Series. Now you have the choice of Warne Maxima scope mount rings for your integrated receiver mounting rail.