STD Cooper 38/21/57 2-pc Matte

Leupold Standard 2-Piece Bases give you maximum accessibility to the magazine or breech of your rifle and more flexibility in mounting scopes to bolt action rifles. These steel bases will fit both right and left handed actions.

Specifications:

- Fits: Cooper 21 / 38
- Base Style: Standard
- Base Type: 2 Piece
- Material: Steel
- Finish: Matte Black