Weaver's Top Mount Base is machined to tight tolerances for a custom fit. It offers maximum strength for rings to hold tight and is constructed of aluminum. Fits Marlin 39A; Moss 43, 44, 144, 46BT, 35, 45, 46; Sav 19, 23, and Winchester 75 Target; rear bases compatible with Moss 40 and Sav 3; front and rear bases compatible with Sav 93F w/heavy barrel/93, 93FVSS, 93R17, Mark II/64/CUB.
Specifications:
| Type | 1-Piece Base |
| Model | Top Mount |
| Style | Top Mount |
| Misc | |
| Finish | Black |
| Material | Aluminum |
| Pieces | 1 |
| Gun Type | Rifle |
| Mount Type | Screws |
| Length | |
| Rings Included | No |
| Ring Height | |
| Mount Height | |