{"id":7607,"date":"2026-07-26T22:55:08","date_gmt":"2026-07-26T22:55:08","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&p=7607"},"modified":"2026-07-26T22:55:22","modified_gmt":"2026-07-26T22:55:22","slug":"smith-wesson-model-640-357-magnum-j-frame-revolver","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/","title":{"rendered":"Smith & Wesson Model 640 357 Magnum J-Frame Revolver"},"content":{"rendered":"

Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online<\/h1>\n
\n
\n
\n
\n
\n
\n

Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success. Originally named the Chiefs Special by the International Association of Chiefs of Police, it has become the first choice for those who insist on an all steel, small frame revolver with greater recoil control and proven performance. The Smith & Wesson J-Frame has become the most popular small frame personal defense revolver on the market.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

Firearm Specifications<\/strong><\/h2>\n<\/div>\n
\n
    \n
  • SKU:163690<\/li>\n
  • Model: 640<\/li>\n
  • Caliber: .357 Magnum\u00ae .38 S&W Special +P<\/li>\n
  • Capacity: 5 Rounds<\/li>\n
  • Barrel Length: 2.125\u201d \/ 5.4 cm<\/li>\n
  • Front Sight: Black Blade<\/li>\n
  • Rear Sight: Fixed<\/li>\n
  • Grip: Synthetic<\/li>\n
  • Action: Double Action Only<\/li>\n
  • Frame Size: Small – Internal Hammer<\/li>\n
  • Finish: Satin Stainless<\/li>\n
  • Overall Length: 6.56\u201d \/ 16.7 cm<\/li>\n
  • Material: Stainless Steel Frame Stainless Steel Cylinder<\/li>\n
  • Weight Empty: 23 oz \/ 652.1 g<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
    \n
    \n

    What\u2019s in the Box<\/h3>\n
      \n
    • Smith & Wesson Model 640 357MAG J-Frame Revolver<\/li>\n
    • Internal Lock Keys<\/li>\n
    • Cable Lock<\/li>\n
    • Spent Casing<\/li>\n
    • Owner\u2019s Manual<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"featured_media":7637,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[164,179,180,204],"product_tag":[],"class_list":["post-7607","product","type-product","status-publish","product_cat-firearms","product_cat-handguns-for-sale","product_cat-pistols-for-sale","product_cat-revolvers-for-sale","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nBuy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada<\/title>\n<meta name=\"description\" content=\"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada\" \/>\n<meta property=\"og:description\" content=\"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:55:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png\" \/>\n\t<meta property=\"og:image:width\" content=\"671\" \/>\n\t<meta property=\"og:image:height\" content=\"451\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/\",\"name\":\"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png\",\"datePublished\":\"2026-07-26T22:55:08+00:00\",\"dateModified\":\"2026-07-26T22:55:22+00:00\",\"description\":\"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/#primaryimage\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png\",\"contentUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png\",\"width\":671,\"height\":451},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-model-640-357-magnum-j-frame-revolver\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Smith & Wesson Model 640 357 Magnum J-Frame Revolver\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\",\"name\":\"Canada\",\"description\":\"Premium Guns, Ammo & Tactical Gear\",\"publisher\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#organization\",\"name\":\"Canada\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/logo-land.png\",\"contentUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/logo-land.png\",\"width\":927,\"height\":221,\"caption\":\"Canada\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada","description":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/","og_locale":"en_US","og_type":"article","og_title":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada","og_description":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.","og_url":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/","og_site_name":"Canada","article_modified_time":"2026-07-26T22:55:22+00:00","og_image":[{"width":671,"height":451,"url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/","url":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/","name":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online | Canada","isPartOf":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/#primaryimage"},"image":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/#primaryimage"},"thumbnailUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png","datePublished":"2026-07-26T22:55:08+00:00","dateModified":"2026-07-26T22:55:22+00:00","description":"Buy Smith & Wesson Model 640 357 Magnum J-Frame Revolver Online. When the first all-steel small frame (J) revolver was introduced in 1950, it became an instant success.","breadcrumb":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/#primaryimage","url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png","contentUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Smith-Wesson-Model-640-357-Magnum-J-Frame-Revolver.png","width":671,"height":451},{"@type":"BreadcrumbList","@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-model-640-357-magnum-j-frame-revolver\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/landmarkfirearms.com\/ca\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/landmarkfirearms.com\/ca\/shop\/"},{"@type":"ListItem","position":3,"name":"Smith & Wesson Model 640 357 Magnum J-Frame Revolver"}]},{"@type":"WebSite","@id":"https:\/\/landmarkfirearms.com\/ca\/#website","url":"https:\/\/landmarkfirearms.com\/ca\/","name":"Canada","description":"Premium Guns, Ammo & Tactical Gear","publisher":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/landmarkfirearms.com\/ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/landmarkfirearms.com\/ca\/#organization","name":"Canada","url":"https:\/\/landmarkfirearms.com\/ca\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/landmarkfirearms.com\/ca\/#\/schema\/logo\/image\/","url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/logo-land.png","contentUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/logo-land.png","width":927,"height":221,"caption":"Canada"},"image":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product\/7607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/comments?post=7607"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/media\/7637"}],"wp:attachment":[{"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/media?parent=7607"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_brand?post=7607"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_cat?post=7607"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/landmarkfirearms.com\/ca\/wp-json\/wp\/v2\/product_tag?post=7607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}