Sharps Bros. Grip Module, Fits Sig P320 with Safety, Matte Finish, Flat Dark Earth with Wenge Wood Grip Panels SBGM12 The Sharps 320 Improved grip module for the Sig P320 (9mm) with manual safety is machined from billet 7075-T6 Aluminum and provides excellent durability with a matte FDE finish and Wenge grip panels.