SSK Industries has added a T'SOB scope base for the S&W .50-caliber revolver to its lineup, the bases of which have been installed by the company on the hardest-kicking firearms for more than 20 years. The new base uses the existing S&W mounting system plus an additional mount screw in the barrel rib. The T'SOB is more versatile in scope location and provides additional stiffness to prevent scope flex in recoil. Installation and four rings are included. Price: $112. Contact: SSK Industries, Dept. HG, 590 Woodvue Lane, Wintersville, OH 43953; (740) 264-0176; www.sskindustries.com.