In 1995, Smith & Wesson introduced the Model 640, the first J frame revolver chambered in the powerful .357 Magnum round. The Model 640 is a small frame concealed hammer revolver that packs a full-sized punch. The Model 640 integrates the time-tested features of the original with modern advancements and competition specifications and features.
Upgraded Trigger Pull - Enhanced double-action springs for lighter, smoother trigger pull.
Dovetailed Sights - Dovetail mounted tritium night sights for maximum effectiveness.
Stainless Steel Construction - Rated for continuous use with magnum cartridges.
- 2.125” fluted stainless steel barrel w/Black Cerakote® finish.
- Stainless steel frame w/Black Cerakote® finish.
- No internal lock.
- Double-action only.
- Dovetail Tritium front & rear night sights.
- Cylinder cut for full moon clips.
width1.7 in
length6.63 in
height4.3 in
weight23 oz
CALIBER357 MAGNUM
SIZESMALL
CAPACITY5
ACTIONDOUBLE ACTION ONLY
BARREL LENGTH2.13
GRIPSYNTHETIC
SIGHTSNIGHT SIGHTS
OPTIC READYNO
SAFETYNONE
COLOR/FINISHBLACK
STATE COMPLIANCECO, CT, DE, HI, IL, MA, MD, NJ, NY, RI, VT, WA, DC
THREADED BARRELNO
BARREL MATERIALSTAINLESS STEEL
LASERNO
10LB TRIGGERYES
MODELMODEL 640
FRAME MATERIALSTAINLESS STEEL
