Made to fit the line of Savage round receiver guns, this DNZ 2-Piece Scope Mount - Savage Round Receiver, 30mm is rounded on the front and in the rear of the receiver ejection opening. This mount is also compatible with the Savage Axis and the Edge as well as the Stevens 200 rounded receiver guns. With four screws per ring, the DNZ 2-Piece Scope Mount - Savage Round Receiver is a low mount for long and short actions.