{"product_id":"rike-knife-viper-4","title":"Rike Knife-Viper 4","description":"\u003cp\u003eThe Viper 4 continues the evolution of the Viper series with a sharper, more sculptural interpretation of the platform. Built around the same integral architecture and performance driven proportions, the Viper 4 distinguishes itself through a fully titanium presentation and an intricate new surface treatment that gives the knife a distinctly more aggressive character.\u003c\/p\u003e\n\u003cp\u003eAt the core of the design is a 3.35 inch blade crafted from Bohler M398, a premium powder metallurgy steel selected for exceptional edge retention, corrosion resistance, and long term cutting performance. With a robust 0.20 inch blade thickness, the Viper 4 maintains the same commanding structural confidence that defines the series. The blade geometry remains purposeful and performance oriented, delivering clean slicing capability within a bold, modern silhouette.\u003c\/p\u003e\n\u003cp\u003eWhere the Viper 4 truly sets itself apart is in the handle. Precision machined from a single piece of 6AL4V titanium, the integral frame is enhanced by detailed dragon scale micro milling on both sides. This intricate texturing adds visual depth, improved tactile grip, and a striking sense of movement across the body of the knife. Unlike the Viper 2, the Viper 4 forgoes carbon fiber inlays entirely, allowing the titanium construction and surface detailing to take full focus.\u003c\/p\u003e\n\u003cp\u003eOffered in four colorways, the Viper 4 presents a more unified and technical interpretation of the Viper line. Each finish emphasizes the complexity of the milling while preserving the clean, aggressive geometry that gives the platform its identity.\u003c\/p\u003e\n\u003cp\u003eDeployment is handled by a tuned flip tab, delivering fast, controlled action with a crisp mechanical feel. The frame lock engages with solid, dependable lockup, completing a design built for both performance and visual impact. At 3.17 ounces, the Viper 4 remains impressively lightweight for an integral titanium platform.\u003cbr\u003e\u003c\/p\u003e","brand":"Rike knife","offers":[{"title":"Viper4-A\/P","offer_id":43116294406257,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true},{"title":"Viper4-A\/DG","offer_id":43116294439025,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true},{"title":"Viper4-B\/P","offer_id":43116294471793,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true},{"title":"Viper4-B\/DG","offer_id":43116294504561,"sku":null,"price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2622\/2154\/files\/IMG_7534.jpg?v=1775179392","url":"https:\/\/www.ketuousa.com\/products\/rike-knife-viper-4","provider":"KETUO USA","version":"1.0","type":"link"}