Smith & Wesson Performance Center Pro Series Model 640 Double-Action Pistol

Defend yourself packing full-size power in a small-frame concealed hammer revolver. Smith & Wesson® Performance Center® Pro Series Model 640 Double-Action Pistol improves on time-tested features with modern advancements and competition-ready specs. Simple, easy to use, and reliable – no wonder J-frame models have become the most popular small-frame defense revolvers on the market. Construction details include stainless steel frame, barrel, and cylinder; and concealed hammer. Cylinder cut allows compatibility with included moon clips to speed up cartridge insertion and extraction. Installed front and rear dovetail Tritium night sights ensure rapid low-light, on-target aiming when seconds matter. The Performance Center Pro Series Model 640 double-action pistol comes rated for continuous +P use.

• Simple, easy to use, and reliable
• Stainless steel frame, barrel, and cylinder
• Concealed hammer
• Includes moon clips
• Front and rear dovetail Tritium night sights
• Rated for continuous +P use