{"id":6686,"date":"2026-07-26T22:49:12","date_gmt":"2026-07-26T22:49:12","guid":{"rendered":"https:\/\/landmarkfirearms.com\/ca\/?post_type=product&#038;p=6686"},"modified":"2026-07-26T22:49:26","modified_gmt":"2026-07-26T22:49:26","slug":"smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock","status":"publish","type":"product","link":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/","title":{"rendered":"Smith &#038; Wesson M642 5RD 38SP +P 1.87&#8243; NO INTERNAL LOCK"},"content":{"rendered":"<h2 id=\"main-product-title\" class=\"item_header\">Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&#8243; NO INTERNAL LOCK Online<\/h2>\n<div>\n<p>Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&#8243; NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&#8243; NO INTERNAL LOCK Online.<\/p>\n<p>Specifications:<\/p>\n<ul>\n<li>Weight: 15oz<\/li>\n<li>Overall Length: 6.31&#8243;<\/li>\n<li>Receiver: Alloy Frame<\/li>\n<li>Additional Info: No Internal Key Lock<\/li>\n<li>Additional Info: Limited Production<\/li>\n<li>Additional Info: Airweight Model<\/li>\n<\/ul>\n<\/div>\n<div>\n<table id=\"eAtsxcOHl\" class=\"table table-striped table-bordered\" role=\"presentation\">\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>Product Information<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Finish<\/td>\n<td>Stainless<\/td>\n<\/tr>\n<tr>\n<td>Type<\/td>\n<td>Revolver<\/td>\n<\/tr>\n<tr>\n<td>Action<\/td>\n<td>Double Only<\/td>\n<\/tr>\n<tr>\n<td>Caliber<\/td>\n<td><a href=\"https:\/\/westerngunshop.com\/product\/smith-wesson-mp-bodyguard-38-no-laser\/\" aria-label=\"View this caliber in search\">38 Special<\/a><\/td>\n<\/tr>\n<tr>\n<td>Barrel Length<\/td>\n<td>1.87<\/td>\n<\/tr>\n<tr>\n<td>Capacity<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>Safety<\/td>\n<td>Thumb Safety<\/td>\n<\/tr>\n<tr>\n<td>Grips<\/td>\n<td>Black<\/td>\n<\/tr>\n<tr>\n<td>Sights<\/td>\n<td>3-Dot<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div>Model: <strong>103810<\/strong><\/div>\n<div><\/div>\n<div>Condition:<strong> Factory New<\/strong><\/div>\n<div><\/div>\n<div>UPC: <strong>022188038101<\/strong><\/div>\n<div><\/div>\n<div>MFG: <strong>Smith &amp; Wesson<\/strong><\/div>\n","protected":false},"featured_media":6717,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[164,179,204],"product_tag":[],"class_list":["post-6686","product","type-product","status-publish","product_cat-firearms","product_cat-handguns-for-sale","product_cat-revolvers-for-sale","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online | Canada<\/title>\n<meta name=\"description\" content=\"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online.\" \/>\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-m642-5rd-38sp-p-1-87-no-internal-lock\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online | Canada\" \/>\n<meta property=\"og:description\" content=\"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87&quot; NO INTERNAL LOCK Online.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/\" \/>\n<meta property=\"og:site_name\" content=\"Canada\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T22:49:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.png\" \/>\n\t<meta property=\"og:image:width\" content=\"665\" \/>\n\t<meta property=\"og:image:height\" content=\"340\" \/>\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-m642-5rd-38sp-p-1-87-no-internal-lock\\\/\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/\",\"name\":\"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\\\" NO INTERNAL LOCK Online | Canada\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.png\",\"datePublished\":\"2026-07-26T22:49:12+00:00\",\"dateModified\":\"2026-07-26T22:49:26+00:00\",\"description\":\"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\\\" NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\\\" NO INTERNAL LOCK Online.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/#primaryimage\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.png\",\"contentUrl\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.png\",\"width\":665,\"height\":340},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/product\\\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\\\/#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 &#038; Wesson M642 5RD 38SP +P 1.87&#8243; NO INTERNAL LOCK\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/#website\",\"url\":\"https:\\\/\\\/landmarkfirearms.com\\\/ca\\\/\",\"name\":\"Canada\",\"description\":\"Premium Guns, Ammo &amp; 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 &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online | Canada","description":"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online.","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-m642-5rd-38sp-p-1-87-no-internal-lock\/","og_locale":"en_US","og_type":"article","og_title":"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online | Canada","og_description":"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online.","og_url":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/","og_site_name":"Canada","article_modified_time":"2026-07-26T22:49:26+00:00","og_image":[{"width":665,"height":340,"url":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.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-m642-5rd-38sp-p-1-87-no-internal-lock\/","url":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/","name":"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online | Canada","isPartOf":{"@id":"https:\/\/landmarkfirearms.com\/ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/#primaryimage"},"image":{"@id":"https:\/\/landmarkfirearms.com\/ca\/product\/smith-wesson-m642-5rd-38sp-p-1-87-no-internal-lock\/#primaryimage"},"thumbnailUrl":"https:\/\/landmarkfirearms.com\/ca\/wp-content\/uploads\/sites\/2\/2026\/07\/Buy-Smith-Wesson-M642-5RD-38SP-P-1.87-NO-INTERNAL-LOCK-Online.png","datePublished":"2026-07-26T22:49:12+00:00","dateModified":"2026-07-26T22:49:26+00:00","description":"Buy Smith &amp; Wesson M642 5RD 38SP +P 1.87\" NO INTERNAL LOCK Online. Smith &amp; Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. Available in various calibers and with three diverse hammer designs, it is no surprise that the Smith &amp; Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is their latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements. 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