1 Piece Handgun Base - DD S&W Classic SilverManufacture ID: 53564Leupold Handgun mounts are designed specifically to withstand the crushing recoil of today's powerful handguns. Specifications:- Fits: Smith & Wesson K / L / N Frame (Pre-Drilled and Tapped)- Base Style: Dual Dovetail - Base Type: 1 Piece- Material: Steel- Finish: SilverWarranty: Full lifetime guarantee. If any product has defects in materials or workmanship, Leupold will, at their option, repair or replace it free. Even if you are not the original owner..