{"product_id":"qsp-penguin-plus-qs130xl-e1","title":"QSP Penguin Plus QS130XL-E1 CPM-20CV Blade Copper Carbon Fiber and Titanium Handle Frame Lock Folding Knife","description":"\u003cp\u003eThe QSP Penguin Plus QS130XL-E1 is a premium folding knife engineered for everyday carry and tactical applications. Featuring a CPM-20CV stainless steel blade with a versatile sheepsfoot shape, this knife delivers exceptional edge retention and corrosion resistance. The blade measures 3.375 inches and maintains a hardness of 59-61 HRC, ensuring durability and performance. The handle combines copper foil carbon fiber with titanium construction, creating a lightweight yet robust frame that weighs just 104 grams. The frame lock mechanism provides secure blade retention, while ceramic ball bearings enable smooth, reliable deployment. At 7.875 inches overall length and 4.50 inches when closed, the Penguin Plus balances portability with functionality. The reversible deep carry wire clip accommodates both left and right-handed users, offering versatile pocket positioning. With a blade thickness of 3.5mm, this knife strikes the perfect balance between cutting efficiency and structural integrity. Whether you're a collector, outdoor enthusiast, or professional, the Penguin Plus delivers precision engineering and dependable performance in a compact, elegant package.\u003c\/p\u003e\n\u003ch2 class=\"product-title\"\u003e\u003cstrong\u003eCPM-20CV Blade Introduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"0\"\u003eCPM-20CV is a premier powder-metallurgy stainless steel, widely celebrated for its outstanding wear resistance and exceptional edge retention due to a high volume of vanadium carbides. It maintains a superb balance of hardness and toughness, making it ideal for high-performance cutlery. However, its sophisticated composition presents challenges: the extreme hardness that ensures longevity also makes field sharpening difficult for the average user. Additionally, while highly resistant to corrosion, it requires diligent maintenance compared to less complex alloys to prevent potential surface oxidation in harsh environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCategory :  POCKET KNIFE\u003cbr\u003eMechanism :  Ceramic Ball Bearing\u003cbr\u003eName: Penguin Plus\u003c\/p\u003e\n\u003cp\u003eBlade: 20CV\u003cbr\u003eHandle:  copper foil carbon fiber and Ti handle\u003cbr\u003eLock: Frame lock\u003c\/p\u003e\n\u003cp\u003eMechanism: Ceramic ball bearing\u003cbr\u003eOverall: 7.875''(200mm)\u003cbr\u003eClosed: 4.50''(114mm)\u003c\/p\u003e\n\u003cp\u003eBlade: 3.375''(86mm)\u003cbr\u003eBlade thickness: +\/- 3.5mm( finished product )\u003cbr\u003eBlade shape: Sheepsfoot\u003c\/p\u003e\n\u003cp\u003eHRC: 59-61( black blade HRC1 less than satin blade)\u003cbr\u003eReversible deep carry wire clip\u003cbr\u003eNet weight: +\/-104g (3.67oz)\u003c\/p\u003e","brand":"QSP Knife","offers":[{"title":"Default Title","offer_id":46297279135941,"sku":"QS130XL-E1","price":184.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/0699\/4117\/files\/QS130XL-E1_1.jpg?v=1780306278","url":"https:\/\/edcmall.cn\/products\/qsp-penguin-plus-qs130xl-e1","provider":"EDCMALL","version":"1.0","type":"link"}