Weaver Model #401S Detachable Top Mount 1 Piece Base Fits S&W K, L, N Frame Silver

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 #401S Detachable Top Mount 1 Piece Base, Fits S&W K, L, N Frame, Silver Finish 48001