In order to have your scope properly mounted to your rifle, you need a strong base. The Trijicon AccuPoint 2 Piece Ambidextrous Picatinny Base is exactly what you need. This two piece base is made of steel and comes in a black finish.
Specifications and Features:
AccuPoint 2 Piece Ambidextrous Picatinny Base
Fits: Browning A Bolt, Steyr SBS, and SAKO A7