{"product_id":"benchmade-810bk-contego-osborne-tactical-folding-knife-black","title":"Benchmade Contego 810BK – 3.98″ Black CPM-M4 Reverse Tanto, Black G10, AXIS Lock","description":"\u003cp\u003eThe Benchmade Contego 810BK is the black-coated version of Warren Osborne's hard-use tactical folder, built around premium CPM-M4 tool steel. Its 3.98\" reverse-tanto blade wears a black finish for a low-profile look and added corrosion protection, backed by the ambidextrous AXIS lock and grippy black G10 handle. The Contego 810BK is a large, purpose-built EDC and defensive knife for those who want top-tier steel.\u003c\/p\u003e\n\u003ch2\u003eBenchmade Contego 810BK Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBlade length: 3.98\"\u003c\/li\u003e\n\u003cli\u003eBlade steel: CPM-M4 tool steel, 62-64 HRC\u003c\/li\u003e\n\u003cli\u003eBlade style: Reverse tanto, black finish, plain edge\u003c\/li\u003e\n\u003cli\u003eBlade thickness: 0.156\"\u003c\/li\u003e\n\u003cli\u003eHandle: Black G10\u003c\/li\u003e\n\u003cli\u003eLock: AXIS lock (ambidextrous, manual)\u003c\/li\u003e\n\u003cli\u003eWeight: 5.92 oz\u003c\/li\u003e\n\u003cli\u003eClosed length: 5.30\"\u003c\/li\u003e\n\u003cli\u003eOverall length: 9.28\"\u003c\/li\u003e\n\u003cli\u003eDesigner: Warren Osborne\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in the USA (Oregon City, Oregon)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat blade steel does the Benchmade Contego 810BK use?\u003c\/h3\u003e\n\u003cp\u003eThe Benchmade Contego 810BK uses CPM-M4 tool steel hardened to 62-64 HRC. CPM-M4 is a high-carbon, high-vanadium super steel prized for outstanding edge retention and toughness. The black coating adds corrosion protection, but you should still keep the exposed edge clean, dry, and lightly oiled.\u003c\/p\u003e\n\u003ch3\u003eWhat is a reverse-tanto blade good for?\u003c\/h3\u003e\n\u003cp\u003eThe reverse-tanto blade on the Benchmade Contego 810BK combines a strong, reinforced tip with a long straight edge and useful belly, making it excellent for piercing, hard-use cutting, and general tactical tasks.\u003c\/p\u003e\n\u003ch3\u003eHow do I care for the CPM-M4 blade on the 810BK?\u003c\/h3\u003e\n\u003cp\u003eBecause the Benchmade Contego 810BK uses non-stainless CPM-M4 tool steel, wipe the blade down after use, keep it dry, and apply a thin coat of oil for storage. The black coating helps, but the sharpened edge is still exposed steel that can patina if neglected.\u003c\/p\u003e\n\u003ch3\u003eIs the Benchmade Contego 810BK legal to carry?\u003c\/h3\u003e\n\u003cp\u003eThe Benchmade Contego 810BK is a manual folding knife, not an automatic. Blade-length and carry laws vary by state and city, so check your local laws before carrying this larger tactical folder.\u003c\/p\u003e\n\u003ch3\u003eDoes the 810BK include free sharpening?\u003c\/h3\u003e\n\u003cp\u003eYes. Every Benchmade, including the Contego 810BK, is covered by Benchmade's LifeSharp service for free lifetime sharpening and a factory tune-up.\u003c\/p\u003e\n\u003ch3\u003eWhere can I buy the Benchmade Contego 810BK?\u003c\/h3\u003e\n\u003cp\u003eYou can buy the Benchmade Contego 810BK at Going Gear, an authorized Benchmade dealer. This is a discontinued model, so availability may be limited.\u003c\/p\u003e","brand":"Benchmade","offers":[{"title":"Default Title","offer_id":52784391192896,"sku":"BCM-810BKCONTEGO","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8953\/7088\/files\/bm_810bk.jpg?v=1783865474","url":"https:\/\/goinglights.com\/products\/benchmade-810bk-contego-osborne-tactical-folding-knife-black","provider":"Going Lights","version":"1.0","type":"link"}