Smith & Wesson, Model 642, Performance Center Revolver, Double Action Only, Compact Size, 38 Special +P, 1.875" Barrel, High Bright Polished Cylinder Flutes, Polished Thumbpiece and Side Plate Screws, Custom Synthetic Grip with Wood inserts, Chrome Plated Polished Trigger, Cylinder Cut for Full Moon Clips, 5Rd Performance Center by Smith & Wesson - Where fit meets performance. From hand-cutting and fitting to precise fine-tuning, Performance Center firearms are top performers. This Model 642 has a Performance Center Tuned Action, High Bright, Polished Cylinder Flutes, Chrome-Plated, Polished Triggerand Custom, Synthetic Grip with Wood Inserts.