Leupold's Dual Dovetail system provides a classic low-profile mount for scopes on a variety of popular actions. Bases accept all Leupold rotary dovetail rings. Dovetail connections at both front and rear provide a rock-solid mounting platform.
Specifications:

Type	Dual Dovetail Extension
Tube Diameter	30mm
Height	High
Size	Standard Dovetail
Finish	Black Matte
Style
Material	Steel
Style Description
One or Two Piece	2
Adaptor Type
Mount Type
Lock Type