Weaver Model #90 Detachable Top Mount 1 Piece Base Fits Marlin 39A 39D Gloss

Each Weaver base is machined to tight tolerances for a custom fit. These Aluminum bases offer maximum strength for rings to hold tight.

  • Aluminum construction
  • Tight tolerances
  • Maximum strength

Weaver Model #90 Detachable Top Mount 1 Piece Base, Fits Marlin 39A, 39D, Gloss Finish 48090