{"product_id":"otf-automatic-knife","title":"OTF Automatic Knife","description":"\u003ch2\u003e3320 OTF Automatic Knife – One-Touch Deploy, Ready When You Are\u003c\/h2\u003e\n\u003cp\u003eIf you've ever fumbled with a manual folder when seconds mattered, you know why the OTF design exists. The 3320 isn't just another pocket knife — it's an \u003cstrong\u003eout-the-front automatic\u003c\/strong\u003e that deploys the blade with a single slide of the thumb. No assisted-opening theatrics, no two-handed gymnastics. Push the button, blade is out. That's it.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eD2 tool steel blade\u003c\/strong\u003e comes stone-washed for a matte, non-reflective finish that won't glare in sunlight or betray your position. At 58 HRC, it holds a working edge through cordage, packaging, and the occasional unexpected task. The \u003cstrong\u003e6061 aluminum handle\u003c\/strong\u003e is CNC-machined with textured grip channels so it stays put in your hand — wet, dry, or gloved. At roughly 220 grams, it's substantial enough to feel like a real tool, not a toy.\u003c\/p\u003e\n\n\u003cp\u003eThree colour options let you match your gear or your mood: \u003cstrong\u003etactical black\u003c\/strong\u003e, \u003cstrong\u003eOD green\u003c\/strong\u003e, or \u003cstrong\u003edesert tan\u003c\/strong\u003e. Each one ships with a deep-carry pocket clip (tip-up) and a nylon sheath for belt or pack carry.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade:\u003c\/strong\u003e D2 tool steel, stone-washed finish, drop-point profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Length:\u003c\/strong\u003e 9.8 cm (3.9\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 22.5 cm (8.9\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Thickness:\u003c\/strong\u003e 3.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 58 HRC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle:\u003c\/strong\u003e 6061 T6 aluminium, CNC-machined with textured grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~220 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanism:\u003c\/strong\u003e OTF (Out-the-Front) automatic deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarry:\u003c\/strong\u003e Deep-carry pocket clip (tip-up) + nylon sheath included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours:\u003c\/strong\u003e Black \/ OD Green \/ Desert Tan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you're cutting line at the dock, opening packages on the move, or keeping a reliable cutting tool within reach, the 3320 OTF delivers speed, precision, and build quality that outperforms folders at twice the price.\u003c\/p\u003e\n\n\u003cp\u003eLooking for something different? Browse our full \u003ca href=\"\/de\/collections\/knuckle-dusters\"\u003eknuckle duster collection\u003c\/a\u003e for close-quarters tools, or check out our \u003ca href=\"\/de\/collections\/knife\"\u003eknife selection\u003c\/a\u003e for more blade options.\u003c\/p\u003e","brand":"KNUCKLEDUSTER","offers":[{"title":"Black","offer_id":43713707081859,"sku":"","price":51.0,"currency_code":"GBP","in_stock":true},{"title":"Green","offer_id":43713707114627,"sku":"","price":51.0,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":43713707147395,"sku":"","price":51.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/6553\/4851\/files\/D7C40E0A-CBE5-4DE8-90F1-C6E971700992-950x950.jpg?v=1709180065","url":"https:\/\/knuckleduster.co.uk\/de\/products\/otf-automatic-knife","provider":"KNUCKLEDUSTER","version":"1.0","type":"link"}