Weaver Top Mount Scope Base #90 Gloss Black for Marlin 39A

The Weaver Top Mount Scope Base #90 Gloss is a one-piece aluminum base that attaches a scope to the receiver of a Marlin 39A rimfire rifle. Its gloss black finish matches the look of the rifle's blued metal.

The base is designed for receiver mounting and fits the Marlin 39A with either a round or octagon barrel, as well as the Marlin 39D. Its square-cut notch engages the cross bolt of a Weaver detachable ring, which helps the scope resist the effects of recoil.

Mounting hardware is included with the base. Choose rings compatible with Weaver-style cross bolts to complete the setup.

• Fits: Marlin 39A (round and octagon barrel), 39D
• Material: Aluminum
• Finish: Gloss Black
• Mount Type: To Receiver
• Piece Count: 1-piece base
• Included: Mounting hardware