Smith & Wesson Model 627, Performance Center, Double Action, Metal Frame Revolver, N-Frame, 357 Magnum, 5 Barrel, Stainless Steel, Matte Finish, Silver, Wood Grips, Adjustable Rear Sight, Gold Bead Front Sight, 8 Rounds, Performance Center Tuned Action 170210 Performance Center guns originate from standard designs or are created from the ground up. From hand-cutting and fitting to fine tuning for precision, these firearms are top performers. Products from the Performance Center are the ultimate expression of old-world craftsmanship blended with modern technology. The Performance Center Model 627 features Chrome Flashed Custom Tear Drop Hammer, Chrome Flashed Trigger and Stop and PC Tuned Action.