{"product_id":"benchmade-290bk-full-immunity-cpm-m4-wharncliffe-crater-blue","title":"Benchmade 290BK Full Immunity™ Wharncliffe Knife | CPM-M4 Blade | Crater Blue Aluminum Handle | AXIS® Lock","description":"\u003cp data-start=\"746\" data-end=\"1029\"\u003eAt \u003cstrong data-start=\"749\" data-end=\"767\"\u003eClassicBlades\u003c\/strong\u003e, we specialize in premium everyday carry knives built for reliability, performance, and lasting value. The Benchmade 290BK Full Immunity™ delivers full-strength cutting capability in a compact, legal-friendly size designed for discreet carry without compromise.\u003c\/p\u003e\n\u003cp data-start=\"1031\" data-end=\"1442\"\u003ePurpose-built for environments where blade length matters, the Full Immunity™ features a \u003cstrong data-start=\"1120\" data-end=\"1168\"\u003e2.49-inch CPM-M4 high-speed tool steel blade\u003c\/strong\u003e, finished in rugged \u003cstrong data-start=\"1189\" data-end=\"1215\"\u003eCobalt Black Cerakote®\u003c\/strong\u003e for exceptional wear resistance and corrosion protection. The precision-ground \u003cstrong data-start=\"1295\" data-end=\"1324\"\u003eWharncliffe blade profile\u003c\/strong\u003e provides superior control and accuracy, making it ideal for everyday carry, utility tasks, and detailed cutting work.\u003c\/p\u003e\n\u003cp data-start=\"1444\" data-end=\"1690\"\u003eThe lightweight \u003cstrong data-start=\"1460\" data-end=\"1508\"\u003eCrater Blue 6061-T6 anodized aluminum handle\u003c\/strong\u003e offers strength without unnecessary bulk, while Benchmade’s industry-leading \u003cstrong data-start=\"1586\" data-end=\"1610\"\u003eAXIS® Lock mechanism\u003c\/strong\u003e ensures smooth deployment, rock-solid lockup, and fully ambidextrous operation.\u003c\/p\u003e\n\u003cp data-start=\"1692\" data-end=\"1881\"\u003eCompact, durable, and purpose-driven, the Benchmade Full Immunity™ is the perfect choice for EDC users who demand premium materials and dependable performance in a small, powerful platform.\u003c\/p\u003e\n\u003cp data-start=\"1883\" data-end=\"1933\"\u003eWhen you buy from \u003cstrong data-start=\"1901\" data-end=\"1919\"\u003eClassicBlades\u003c\/strong\u003e, you receive:\u003c\/p\u003e\n\u003cp data-start=\"1935\" data-end=\"2104\"\u003e• 100% authentic Benchmade knives\u003cbr data-start=\"1968\" data-end=\"1971\"\u003e• Fast, secure shipping\u003cbr data-start=\"1994\" data-end=\"1997\"\u003e• Trusted USA knife retailer\u003cbr data-start=\"2025\" data-end=\"2028\"\u003e• Carefully curated premium knife selection\u003cbr data-start=\"2071\" data-end=\"2074\"\u003e• Dedicated customer service\u003c\/p\u003e\n\u003chr data-start=\"2106\" data-end=\"2109\"\u003e\n\u003ch2 data-start=\"2111\" data-end=\"2126\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003ePremium CPM-M4 high-speed tool steel blade\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eDurable Cobalt Black Cerakote® blade finish\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003ePrecision Wharncliffe blade for detailed cutting\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eLightweight Crater Blue anodized aluminum handle\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eBenchmade AXIS® Lock for ambidextrous operation\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eReversible mini deep-carry pocket clip\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eCompact size ideal for legal-friendly everyday carry\u003c\/li\u003e\n\u003cli data-start=\"2130\" data-end=\"2174\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003chr data-start=\"2523\" data-end=\"2526\"\u003e\n\u003ch2 data-start=\"2528\" data-end=\"2545\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eOverall Length: 5.94 in\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eBlade Length: 2.49 in\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eClosed Length: 3.46 in\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eBlade Thickness: 0.09 in\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eBlade Style: Wharncliffe\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eBlade Steel: CPM-M4 Tool Steel\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eHandle Material: 6061-T6 Anodized Aluminum\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eLock Mechanism: AXIS® Lock\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003ePocket Clip: Mini Deep Carry, Tip-Up, Reversible\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eFinish: Cobalt Black Cerakote®\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2574\"\u003eAmbidextrous: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Benchmade","offers":[{"title":"Default Title","offer_id":53929462300956,"sku":"290BK","price":325.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0645\/7372\/files\/290BK_10.jpg?v=1771451200","url":"https:\/\/classicblades.com\/products\/benchmade-290bk-full-immunity-cpm-m4-wharncliffe-crater-blue","provider":"ClassicBlades","version":"1.0","type":"link"}