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.
ALL BACKED BY OUR SMITH & WESSON LIFETIME SERVICE POLICY.
Availability subject to applicable federal, state and local laws, regulations, and ordinances.
Availability subject to applicable federal, state and local laws, regulations, and ordinances.
- CALIBER:
- 357 MAGNUM
- SIZE:
- SMALL
- CAPACITY:
- 5
- ACTION:
- DOUBLE ACTION ONLY
- BARREL LENGTH:
- 2.13
- GRIP:
- SYNTHETIC
- SIGHTS:
- NIGHT SIGHTS
- OPTIC READY:
- NO
- SAFETY:
- NONE
- COLOR/FINISH:
- BLACK
- STATE COMPLIANCE:
- CA,CO,CT,DE,HI,IL,MD,MA,NJ,NY,RI,VT,WA,DC
- THREADED BARREL:
- NO
- BARREL MATERIAL:
- STAINLESS STEEL
- FRAME:
- STAINLESS STEEL
- LASER:
- NO
- 10LB TRIGGER:
- YES
- HIDE_BUYBUTTON2:
- GUNS.COM|https://www.guns.com/search?keyword=022188901559
- HIDE_BUYBUTTON3:
- GEARFIRE.COM|https://www.gearfire.com/smith-wesson/catalog_detail.php?upc=022188901559
- HIDE_BUYBUTTON4:
- GALLERYOFGUNS.COM|https://www.galleryofguns.com/genie/KeywordSearchResults.aspx?kw=14448
- HIDE_BUYBUTTON1:
- GUNBROKER.com|https://www.gunbroker.com/Guns-Firearms/search?Keywords=022188901559&MinPrice=&Condition=1&ICO=1&BuyNowOnly=1&utm_source=smith-wesson&utm_medium=website&utm_campaign=buylinks
- HIDE_BUYBUTTON5:
- FIND LOCAL DEALER|/dealer-locator
- MODEL:
- MODEL 640
- HIDE_SPECSHEET:
- https://smith-wesson.canto.com/direct/document/ect0vtvs050794dq5d71tv4j7l/iQgLQ_vMY5O75y3V6fx9ug7pmTQ/original?content-type=application%2Fpdf&name=14448_pc_JFrame_specsheet.pdf
- HIDE_OWNERSMANUAL:
- https://smith-wesson.canto.com/direct/document/tquc8lb05d2hl96gi51fuh2m46/2Ppiam-m3ty8iZtHw_DoQfTzAsI/original?content-type=application%2Fpdf&name=S%26W_JKLN_Revolver_Manual_112119_416560000.pdf
