The Browning 12512 forms part of the Browning Integrated Scope Mount System. It is meticulously machined from 7000 series aluminum, resulting in a combined ring and base unit that exhibits superb rigidity.
The design of this system effectively eradicates alignment issues and negates the risk of a loose connection between bases and rings. Note: this specific set is tailor-made for the Browning X-Bolt Rifles.