{"product_id":"heckler-koch-sp03-06hk004-california-legal-otf-automatic-knife-1-89-d2","title":"Heckler \u0026 Koch SP03 06HK004 California Legal OTF Automatic Knife – 1.89\" D2","description":"\u003cp\u003eThe Heckler \u0026amp; Koch SP03 06HK004 is the compact, California-legal member of H\u0026amp;K's OTF automatic knife family. Its 1.89-inch D2 clip-point blade provides a practical cutting profile in a compact platform designed for everyday carry.\u003c\/p\u003e\u003cp\u003eThe black aluminum handle keeps the knife lightweight at approximately 1.62 ounces, while the push-button OTF mechanism provides rapid deployment. The SP03 uses the same core materials and design approach as the larger SP01 and SP02 models while reducing the blade length for California-compliant carry.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCalifornia-legal OTF automatic\u003c\/li\u003e\n\u003cli\u003e1.89-inch D2 clip-point blade\u003c\/li\u003e\n\u003cli\u003eBlack blade finish\u003c\/li\u003e\n\u003cli\u003eBlack aluminum handle\u003c\/li\u003e\n\u003cli\u003ePush-button OTF opening\u003c\/li\u003e\n\u003cli\u003e1.62 oz weight\u003c\/li\u003e\n\u003cli\u003eModel: 06HK004\u003c\/li\u003e\n\u003cli\u003eUPC: 788857063217\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompare the California-legal SP03 06HK004 OTF with the \u003ca href=\"\/products\/heckler-koch-sfp-tactical-folder-01hk500-3-62-d2-spear-point\"\u003eH\u0026amp;K SFP Tactical Folder 01HK500\u003c\/a\u003e or browse more \u003ca href=\"\/collections\/otf-knives\"\u003eOTF knives\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eFor a full-size H\u0026amp;K OTF option, compare the SP03 with the \u003ca href=\"\/products\/heckler-koch-sp02-06hk003-otf-automatic-knife-d2-double-edge-dagger\"\u003eSP02 06HK003\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCompare the compact SP03 06HK004 with the \u003ca href=\"\/products\/heckler-koch-sp01-06hk002-otf-automatic-knife-d2-single-edge\"\u003efull-size SP01 06HK002 single-edge OTF\u003c\/a\u003e.\u003c\/p\u003e","brand":"Heckler \u0026 Koch","offers":[{"title":"Default Title","offer_id":52683026235623,"sku":"BKR06HK004","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/8893\/1386\/files\/heckler-koch-sp03-06hk004-california-legal-otf.png?v=1790219740","url":"https:\/\/knife-depot.com\/products\/heckler-koch-sp03-06hk004-california-legal-otf-automatic-knife-1-89-d2","provider":"Knife Depot","version":"1.0","type":"link"}