Created as an Evolution of the original MOE 1911 grip panels, The 1911 grip panels with TSP texture offers the user a more aggressive texture allowing for better control of the firearm in all environments. Constructed of heavy-duty reinforced polymer, the grips have a unique Diamond-shaped cross section to prevent twisting in the hand, An aggressive magazine release cut-out, aggressive TSP texture (Trapezoidal Surface Projections) for positive control, and are compatible with ambidextrous safeties. The grips are designed to fit full size Framed 1911S with standard grip screw bushings..